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APPS.WF_ENGINE SQL Statements

The following lines contain the word 'select', 'insert', 'update' or 'delete':

Line: 29

select WAAV.PROCESS_ACTIVITY_ID, WAAV.NAME, WAAV.VALUE_TYPE,
       WAAV.TEXT_VALUE, WAAV.NUMBER_VALUE, WAAV.DATE_VALUE
from   WF_ACTIVITY_ATTR_VALUES WAAV
where  WAAV.PROCESS_ACTIVITY_ID = c_actid
and    WAAV.NAME = c_aname;
Line: 44

    select sys_context('USERENV','CURRENT_SCHEMA')
      into wf_engine.schema
      from sys.dual;
Line: 111

    insert into WF_ITEM_ATTRIBUTE_VALUES (
      ITEM_TYPE,
      ITEM_KEY,
      NAME,
      TEXT_VALUE,
      NUMBER_VALUE,
      DATE_VALUE
    ) values (
      itemtype,
      itemkey,
      aname,
      AddItemAttr.text_value,
      AddItemAttr.number_value,
      AddItemAttr.date_value
    );
Line: 218

      insert into WF_ITEM_ATTRIBUTE_VALUES (
        ITEM_TYPE,
        ITEM_KEY,
        NAME,
        TEXT_VALUE
      ) values (
        itemtype,
        itemkey,
        aname(arrayIndex),
        avalue(arrayIndex)
      );
Line: 319

      insert into WF_ITEM_ATTRIBUTE_VALUES (
        ITEM_TYPE,
        ITEM_KEY,
        NAME,
        NUMBER_VALUE
      ) values (
        itemtype,
        itemkey,
        aname(arrayIndex),
        avalue(arrayIndex)
      );
Line: 418

      insert into WF_ITEM_ATTRIBUTE_VALUES (
        ITEM_TYPE,
        ITEM_KEY,
        NAME,
        DATE_VALUE
      ) values (
        itemtype,
        itemkey,
        aname(arrayIndex),
        avalue(arrayIndex)
      );
Line: 496

      select WIA.ITEM_TYPE, WIA.NAME, WIA.TYPE, WIA.SUBTYPE, WIA.FORMAT,
             WIA.TEXT_DEFAULT, WIA.NUMBER_DEFAULT, WIA.DATE_DEFAULT
      into   WF_CACHE.ItemAttributes(wiaIND)
      from   WF_ITEM_ATTRIBUTES WIA
      where  WIA.ITEM_TYPE = itemtype
      and    WIA.NAME = aname;
Line: 557

             SELECT name
             INTO   tvalue
             FROM   wf_role_lov_vl
             WHERE  upper(display_name) = upper(avalue)
             AND    rownum = 1;
Line: 591

      update WF_ITEM_ATTRIBUTE_VALUES set
        TEXT_VALUE = tvalue
      where ITEM_TYPE = itemtype
      and ITEM_KEY = itemkey
      and NAME = aname;
Line: 602

          insert into WF_ITEM_ATTRIBUTE_VALUES (ITEM_TYPE, ITEM_KEY, NAME, TEXT_VALUE)
            select
              SetItemAttrText.itemtype,
              SetItemAttrText.itemkey,
              SetItemAttrText.aname,
              SetItemAttrText.avalue
            from WF_ITEM_ATTRIBUTES WIA
            where WIA.ITEM_TYPE = SetItemAttrText.itemtype
              and WIA.NAME = SetItemAttrText.aname;
Line: 699

     update WF_ITEM_ATTRIBUTE_VALUES set
       TEXT_VALUE = p_avalue
     where ITEM_TYPE = p_itemtype
     and ITEM_KEY = p_itemkey
     and NAME = p_aname;
Line: 712

          insert into WF_ITEM_ATTRIBUTE_VALUES (ITEM_TYPE, ITEM_KEY, NAME, TEXT_VALUE)
            select
              SetItemAttrText2.p_itemtype,
              SetItemAttrText2.p_itemkey,
              SetItemAttrText2.p_aname,
              SetItemAttrText2.p_avalue
            from WF_ITEM_ATTRIBUTES WIA
            where WIA.ITEM_TYPE = SetItemAttrText2.p_itemtype
              and WIA.NAME = SetItemAttrText2.p_aname;
Line: 775

      select WIA.ITEM_TYPE, WIA.NAME, WIA.TYPE, WIA.SUBTYPE, WIA.FORMAT,
             WIA.TEXT_DEFAULT, WIA.NUMBER_DEFAULT, WIA.DATE_DEFAULT
      into   WF_CACHE.ItemAttributes(wiaIND)
      from   WF_ITEM_ATTRIBUTES WIA
      where  WIA.ITEM_TYPE = itemtype
      and    WIA.NAME = aname;
Line: 876

    update WF_ITEM_ATTRIBUTE_VALUES set
      NUMBER_VALUE = avalue
    where ITEM_TYPE = itemtype
    and ITEM_KEY = itemkey
    and NAME = aname;
Line: 887

         insert into WF_ITEM_ATTRIBUTE_VALUES (ITEM_TYPE, ITEM_KEY, NAME, NUMBER_VALUE)
            select
              SetItemAttrNumber.itemtype,
              SetItemAttrNumber.itemkey,
              SetItemAttrNumber.aname,
              SetItemAttrNumber.avalue
            from WF_ITEM_ATTRIBUTES WIA
            where WIA.ITEM_TYPE = SetItemAttrNumber.itemtype
              and WIA.NAME = SetItemAttrNumber.aname;
Line: 963

    update WF_ITEM_ATTRIBUTE_VALUES set
      DATE_VALUE = avalue
    where ITEM_TYPE = itemtype
    and ITEM_KEY = itemkey
    and NAME = aname;
Line: 974

         insert into WF_ITEM_ATTRIBUTE_VALUES (ITEM_TYPE, ITEM_KEY, NAME, DATE_VALUE)
            select
              SetItemAttrDate.itemtype,
              SetItemAttrDate.itemkey,
              SetItemAttrDate.aname,
              SetItemAttrDate.avalue
            from WF_ITEM_ATTRIBUTES WIA
            where WIA.ITEM_TYPE = SetItemAttrDate.itemtype
              and WIA.NAME = SetItemAttrDate.aname;
Line: 1083

  update WF_ITEM_ATTRIBUTE_VALUES set
    EVENT_VALUE = SetItemAttrEvent.event
  where ITEM_TYPE = SetItemAttrEvent.itemtype
  and ITEM_KEY = SetItemAttrEvent.itemkey
  and NAME = SetItemAttrEvent.name;
Line: 1095

         insert into WF_ITEM_ATTRIBUTE_VALUES (ITEM_TYPE, ITEM_KEY, NAME, EVENT_VALUE)
            select
              SetItemAttrEvent.itemtype,
              SetItemAttrEvent.itemkey,
              SetItemAttrEvent.name,
              SetItemAttrEvent.event
            from WF_ITEM_ATTRIBUTES WIA
            where WIA.ITEM_TYPE = SetItemAttrEvent.itemtype
              and WIA.NAME = SetItemAttrEvent.name;
Line: 1189

      update WF_ITEM_ATTRIBUTE_VALUES set
        TEXT_VALUE = avalue(arrayIndex)
      where ITEM_TYPE = itemtype
      and ITEM_KEY = itemkey
      and NAME = aname(arrayIndex);
Line: 1200

          insert into WF_ITEM_ATTRIBUTE_VALUES
            (ITEM_TYPE, ITEM_KEY, NAME, TEXT_VALUE)
          select itemtype, itemkey, aname(arrayIndex), avalue(arrayIndex)
            from WF_ITEM_ATTRIBUTES WIA
            where
              WIA.ITEM_TYPE = itemtype
            and
              WIA.NAME = aname(arrayIndex)
            and not exists (select 1 from WF_ITEM_ATTRIBUTE_VALUES WIAV
              where WIAV.item_type=itemtype
              and  WIAV.item_key=itemkey
              and  WIAV.NAME=aname(arrayIndex));
Line: 1302

      update WF_ITEM_ATTRIBUTE_VALUES set
        NUMBER_VALUE = avalue(arrayIndex)
      where ITEM_TYPE = itemtype
      and ITEM_KEY = itemkey
      and NAME = aname(arrayIndex);
Line: 1313

          insert into WF_ITEM_ATTRIBUTE_VALUES
            (ITEM_TYPE, ITEM_KEY, NAME, NUMBER_VALUE)
          select itemtype, itemkey, aname(arrayIndex), avalue(arrayIndex)
            from WF_ITEM_ATTRIBUTES WIA
            where
              WIA.ITEM_TYPE = itemtype
            and
              WIA.NAME = aname(arrayIndex)
            and not exists (select 1 from WF_ITEM_ATTRIBUTE_VALUES WIAV
              where WIAV.item_type=itemtype
              and  WIAV.item_key=itemkey
              and  WIAV.NAME=aname(arrayIndex));
Line: 1413

      update WF_ITEM_ATTRIBUTE_VALUES set
        DATE_VALUE = avalue(arrayIndex)
      where ITEM_TYPE = itemtype
      and ITEM_KEY = itemkey
      and NAME = aname(arrayIndex);
Line: 1424

          insert into WF_ITEM_ATTRIBUTE_VALUES
            (ITEM_TYPE, ITEM_KEY, NAME, DATE_VALUE)
          select itemtype, itemkey, aname(arrayIndex), avalue(arrayIndex)
            from WF_ITEM_ATTRIBUTES WIA
            where
              WIA.ITEM_TYPE = itemtype
            and
              WIA.NAME = aname(arrayIndex)
            and not exists (select 1 from WF_ITEM_ATTRIBUTE_VALUES WIAV
              where WIAV.item_type=itemtype
              and  WIAV.item_key=itemkey
              and  WIAV.NAME=aname(arrayIndex));
Line: 1494

    select WIA.ITEM_TYPE, WIA.NAME, WIA.TYPE, WIA.SUBTYPE, WIA.FORMAT,
           WIA.TEXT_DEFAULT, WIA.NUMBER_DEFAULT, WIA.DATE_DEFAULT
    into   WF_CACHE.ItemAttributes(wiaIND)
    from   WF_ITEM_ATTRIBUTES WIA
    where  WIA.ITEM_TYPE = itemtype
    and    WIA.NAME = aname;
Line: 1564

      select WIA.ITEM_TYPE, WIA.NAME, WIA.TYPE, WIA.SUBTYPE, WIA.FORMAT,
             WIA.TEXT_DEFAULT, WIA.NUMBER_DEFAULT, WIA.DATE_DEFAULT
      into   WF_CACHE.ItemAttributes(wiaIND)
      from   WF_ITEM_ATTRIBUTES WIA
      where  WIA.ITEM_TYPE = itemtype
      and    WIA.NAME = aname;
Line: 1619

        select TEXT_VALUE
        into   lvalue
        from   WF_ITEM_ATTRIBUTE_VALUES
        where  ITEM_TYPE = itemtype
        and    ITEM_KEY = itemkey
        and    NAME = aname;
Line: 1629

            select TEXT_DEFAULT
            into   lvalue
            from   WF_ITEM_ATTRIBUTES
            where  ITEM_TYPE = itemtype
            and    NAME = aname;
Line: 1713

      select NUMBER_VALUE
      into   lvalue
      from   WF_ITEM_ATTRIBUTE_VALUES
      where  ITEM_TYPE = itemtype
      and    ITEM_KEY = itemkey
      and    NAME = aname;
Line: 1723

          select NUMBER_DEFAULT
          into   lvalue
          from   WF_ITEM_ATTRIBUTES
          where  ITEM_TYPE = itemtype
          and    NAME = aname;
Line: 1804

      select DATE_VALUE
      into   lvalue
      from   WF_ITEM_ATTRIBUTE_VALUES
      where  ITEM_TYPE = itemtype
      and    ITEM_KEY = itemkey
      and    NAME = aname;
Line: 1813

          select DATE_DEFAULT
          into   lvalue
          from   WF_ITEM_ATTRIBUTES
          where  ITEM_TYPE = itemtype
          and    NAME = aname;
Line: 1933

      select WIA.ITEM_TYPE, WIA.NAME, WIA.TYPE, WIA.SUBTYPE, WIA.FORMAT,
             WIA.TEXT_DEFAULT, WIA.NUMBER_DEFAULT, WIA.DATE_DEFAULT
      into   WF_CACHE.ItemAttributes(wiaIND)
      from   WF_ITEM_ATTRIBUTES WIA
      where  WIA.ITEM_TYPE = GetItemAttrClob.itemtype
      and    WIA.NAME = GetItemAttrClob.aname;
Line: 2015

    select EVENT_VALUE
    into lvalue
    from WF_ITEM_ATTRIBUTE_VALUES
    where ITEM_TYPE = GetItemAttrEvent.itemtype
    and ITEM_KEY = GetItemAttrEvent.itemkey
    and NAME = GetItemAttrEvent.name;
Line: 2039

        select null into l_value
          from WF_ITEM_ATTRIBUTES WIA
          where WIA.ITEM_TYPE = GetItemAttrEvent.itemtype
            and WIA.NAME = GetItemAttrEvent.name;
Line: 2116

    select WA.ITEM_TYPE, WA.NAME, WA.VERSION, WA.TYPE, WA.RERUN,
           WA.EXPAND_ROLE, WA.COST, WA.ERROR_ITEM_TYPE, WA.ERROR_PROCESS,
           WA.FUNCTION, WA.FUNCTION_TYPE,
           WA.EVENT_NAME, WA.MESSAGE, WA.BEGIN_DATE,
           WA.END_DATE, WA.DIRECTION, WAA.ACTIVITY_ITEM_TYPE,
           WAA.ACTIVITY_NAME, WAA.ACTIVITY_VERSION, WAA.NAME, WAA.TYPE,
           WAA.SUBTYPE, WAA.FORMAT, WPA.PROCESS_ITEM_TYPE, WPA.PROCESS_NAME,
           WPA.PROCESS_VERSION, WPA.ACTIVITY_ITEM_TYPE, WPA.ACTIVITY_NAME,
           WPA.INSTANCE_ID, WPA.INSTANCE_LABEL, WPA.PERFORM_ROLE,
           WPA.PERFORM_ROLE_TYPE, WPA.START_END, WPA.DEFAULT_RESULT

    into   WF_CACHE.Activities(waIND).ITEM_TYPE,
           WF_CACHE.Activities(waIND).NAME,
           WF_CACHE.Activities(waIND).VERSION,
           WF_CACHE.Activities(waIND).TYPE,
           WF_CACHE.Activities(waIND).RERUN,
           WF_CACHE.Activities(waIND).EXPAND_ROLE,
           WF_CACHE.Activities(waIND).COST,
           WF_CACHE.Activities(waIND).ERROR_ITEM_TYPE,
           WF_CACHE.Activities(waIND).ERROR_PROCESS,
           WF_CACHE.Activities(waIND).FUNCTION,
           WF_CACHE.Activities(waIND).FUNCTION_TYPE,
           WF_CACHE.Activities(waIND).EVENT_NAME,
           WF_CACHE.Activities(waIND).MESSAGE,
           WF_CACHE.Activities(waIND).BEGIN_DATE,
           WF_CACHE.Activities(waIND).END_DATE,
           WF_CACHE.Activities(waIND).DIRECTION,
           WF_CACHE.ActivityAttributes(waaIND).ACTIVITY_ITEM_TYPE,
           WF_CACHE.ActivityAttributes(waaIND).ACTIVITY_NAME,
           WF_CACHE.ActivityAttributes(waaIND).ACTIVITY_VERSION,
           WF_CACHE.ActivityAttributes(waaIND).NAME,
           WF_CACHE.ActivityAttributes(waaIND).TYPE,
           WF_CACHE.ActivityAttributes(waaIND).SUBTYPE,
           WF_CACHE.ActivityAttributes(waaIND).FORMAT,
           WF_CACHE.ProcessActivities(actid).PROCESS_ITEM_TYPE,
           WF_CACHE.ProcessActivities(actid).PROCESS_NAME,
           WF_CACHE.ProcessActivities(actid).PROCESS_VERSION,
           WF_CACHE.ProcessActivities(actid).ACTIVITY_ITEM_TYPE,
           WF_CACHE.ProcessActivities(actid).ACTIVITY_NAME,
           WF_CACHE.ProcessActivities(actid).INSTANCE_ID,
           WF_CACHE.ProcessActivities(actid).INSTANCE_LABEL,
           WF_CACHE.ProcessActivities(actid).PERFORM_ROLE,
           WF_CACHE.ProcessActivities(actid).PERFORM_ROLE_TYPE,
           WF_CACHE.ProcessActivities(actid).START_END,
           WF_CACHE.ProcessActivities(actid).DEFAULT_RESULT

    from   WF_ACTIVITY_ATTRIBUTES WAA, WF_PROCESS_ACTIVITIES WPA,
           WF_ACTIVITIES WA

    where  WPA.INSTANCE_ID = actid
    and    WA.ITEM_TYPE = WPA.ACTIVITY_ITEM_TYPE
    and    WA.NAME = WPA.ACTIVITY_NAME
    and    actdate >= WA.BEGIN_DATE
    and    actdate < NVL(WA.END_DATE, actdate+1)
    and    WAA.ACTIVITY_ITEM_TYPE = WA.ITEM_TYPE
    and    WAA.ACTIVITY_NAME = WA.NAME
    and    WAA.ACTIVITY_VERSION = WA.VERSION
    and    WAA.NAME = aname;
Line: 2285

      select WA.ITEM_TYPE, WA.NAME, WA.VERSION, WA.TYPE, WA.RERUN,
             WA.EXPAND_ROLE, WA.COST, WA.ERROR_ITEM_TYPE, WA.ERROR_PROCESS,
             WA.FUNCTION, WA.FUNCTION_TYPE,
             WA.EVENT_NAME, WA.MESSAGE, WA.BEGIN_DATE,
             WA.END_DATE, WA.DIRECTION, WAA.ACTIVITY_ITEM_TYPE,
             WAA.ACTIVITY_NAME, WAA.ACTIVITY_VERSION, WAA.NAME, WAA.TYPE,
             WAA.SUBTYPE, WAA.FORMAT, WPA.PROCESS_ITEM_TYPE, WPA.PROCESS_NAME,
             WPA.PROCESS_VERSION, WPA.ACTIVITY_ITEM_TYPE, WPA.ACTIVITY_NAME,
             WPA.INSTANCE_ID, WPA.INSTANCE_LABEL, WPA.PERFORM_ROLE,
             WPA.PERFORM_ROLE_TYPE, WPA.START_END, WPA.DEFAULT_RESULT

      into   WF_CACHE.Activities(waIND).ITEM_TYPE,
             WF_CACHE.Activities(waIND).NAME,
             WF_CACHE.Activities(waIND).VERSION,
             WF_CACHE.Activities(waIND).TYPE,
             WF_CACHE.Activities(waIND).RERUN,
             WF_CACHE.Activities(waIND).EXPAND_ROLE,
             WF_CACHE.Activities(waIND).COST,
             WF_CACHE.Activities(waIND).ERROR_ITEM_TYPE,
             WF_CACHE.Activities(waIND).ERROR_PROCESS,
             WF_CACHE.Activities(waIND).FUNCTION,
             WF_CACHE.Activities(waIND).FUNCTION_TYPE,
             WF_CACHE.Activities(waIND).EVENT_NAME,
             WF_CACHE.Activities(waIND).MESSAGE,
             WF_CACHE.Activities(waIND).BEGIN_DATE,
             WF_CACHE.Activities(waIND).END_DATE,
             WF_CACHE.Activities(waIND).DIRECTION,
             WF_CACHE.ActivityAttributes(waaIND).ACTIVITY_ITEM_TYPE,
             WF_CACHE.ActivityAttributes(waaIND).ACTIVITY_NAME,
             WF_CACHE.ActivityAttributes(waaIND).ACTIVITY_VERSION,
             WF_CACHE.ActivityAttributes(waaIND).NAME,
             WF_CACHE.ActivityAttributes(waaIND).TYPE,
             WF_CACHE.ActivityAttributes(waaIND).SUBTYPE,
             WF_CACHE.ActivityAttributes(waaIND).FORMAT,
             WF_CACHE.ProcessActivities(actid).PROCESS_ITEM_TYPE,
             WF_CACHE.ProcessActivities(actid).PROCESS_NAME,
             WF_CACHE.ProcessActivities(actid).PROCESS_VERSION,
             WF_CACHE.ProcessActivities(actid).ACTIVITY_ITEM_TYPE,
             WF_CACHE.ProcessActivities(actid).ACTIVITY_NAME,
             WF_CACHE.ProcessActivities(actid).INSTANCE_ID,
             WF_CACHE.ProcessActivities(actid).INSTANCE_LABEL,
             WF_CACHE.ProcessActivities(actid).PERFORM_ROLE,
             WF_CACHE.ProcessActivities(actid).PERFORM_ROLE_TYPE,
             WF_CACHE.ProcessActivities(actid).START_END,
             WF_CACHE.ProcessActivities(actid).DEFAULT_RESULT

      from   WF_ACTIVITY_ATTRIBUTES WAA, WF_PROCESS_ACTIVITIES WPA,
             WF_ACTIVITIES WA

      where  WPA.INSTANCE_ID = actid
      and    WA.ITEM_TYPE = WPA.ACTIVITY_ITEM_TYPE
      and    WA.NAME = WPA.ACTIVITY_NAME
      and    actdate >= WA.BEGIN_DATE
      and    actdate < NVL(WA.END_DATE, actdate+1)
      and    WAA.ACTIVITY_ITEM_TYPE = WA.ITEM_TYPE
      and    WAA.ACTIVITY_NAME = WA.NAME
      and    WAA.ACTIVITY_VERSION = WA.VERSION
      and    WAA.NAME = aname;
Line: 2372

        select WA.ITEM_TYPE, WA.NAME, WA.VERSION, WA.TYPE, WA.RERUN,
               WA.EXPAND_ROLE, WA.COST, WA.ERROR_ITEM_TYPE, WA.ERROR_PROCESS,
               WA.FUNCTION, WA.FUNCTION_TYPE,  WA.MESSAGE, WA.BEGIN_DATE,
               WA.END_DATE, WA.DIRECTION, WPA.PROCESS_ITEM_TYPE,
               WPA.PROCESS_NAME, WPA.PROCESS_VERSION, WPA.ACTIVITY_ITEM_TYPE,
               WPA.ACTIVITY_NAME, WPA.INSTANCE_ID, WPA.INSTANCE_LABEL,
               WPA.PERFORM_ROLE, WPA.PERFORM_ROLE_TYPE, WPA.START_END,
               WPA.DEFAULT_RESULT

        into   WF_CACHE.Activities(waIND).ITEM_TYPE,
               WF_CACHE.Activities(waIND).NAME,
               WF_CACHE.Activities(waIND).VERSION,
               WF_CACHE.Activities(waIND).TYPE,
               WF_CACHE.Activities(waIND).RERUN,
               WF_CACHE.Activities(waIND).EXPAND_ROLE,
               WF_CACHE.Activities(waIND).COST,
               WF_CACHE.Activities(waIND).ERROR_ITEM_TYPE,
               WF_CACHE.Activities(waIND).ERROR_PROCESS,
               WF_CACHE.Activities(waIND).FUNCTION,
               WF_CACHE.Activities(waIND).FUNCTION_TYPE,
               WF_CACHE.Activities(waIND).MESSAGE,
               WF_CACHE.Activities(waIND).BEGIN_DATE,
               WF_CACHE.Activities(waIND).END_DATE,
               WF_CACHE.Activities(waIND).DIRECTION,
               WF_CACHE.ProcessActivities(actid).PROCESS_ITEM_TYPE,
               WF_CACHE.ProcessActivities(actid).PROCESS_NAME,
               WF_CACHE.ProcessActivities(actid).PROCESS_VERSION,
               WF_CACHE.ProcessActivities(actid).ACTIVITY_ITEM_TYPE,
               WF_CACHE.ProcessActivities(actid).ACTIVITY_NAME,
               WF_CACHE.ProcessActivities(actid).INSTANCE_ID,
               WF_CACHE.ProcessActivities(actid).INSTANCE_LABEL,
               WF_CACHE.ProcessActivities(actid).PERFORM_ROLE,
               WF_CACHE.ProcessActivities(actid).PERFORM_ROLE_TYPE,
               WF_CACHE.ProcessActivities(actid).START_END,
               WF_CACHE.ProcessActivities(actid).DEFAULT_RESULT

        from   WF_PROCESS_ACTIVITIES WPA, WF_ACTIVITIES WA

        where  WPA.INSTANCE_ID = actid
        and    WA.ITEM_TYPE = WPA.ACTIVITY_ITEM_TYPE
        and    WA.NAME = WPA.ACTIVITY_NAME
        and    actdate >= WA.BEGIN_DATE
        and    actdate < NVL(WA.END_DATE, actdate+1);
Line: 3069

    select WPA.PROCESS_ITEM_TYPE, WPA.PROCESS_NAME, WPA.PROCESS_VERSION,
           WPA.ACTIVITY_ITEM_TYPE, WPA.ACTIVITY_NAME, WPA.INSTANCE_ID,
           WPA.INSTANCE_LABEL, WPA.PERFORM_ROLE, WPA.PERFORM_ROLE_TYPE,
           WPA.START_END, WPA.DEFAULT_RESULT
    into   WF_CACHE.ProcessActivities(actid)
    from   WF_PROCESS_ACTIVITIES WPA
    where  WPA.INSTANCE_ID = GetActivityLabel.actid;
Line: 3318

     result := Wf_Engine_Util.Execute_Selector_Function(itemtype,
                   itemkey, wf_engine.eng_testctx);
Line: 3323

     result := Wf_Engine_Util.Execute_Selector_Function(itemtype,
                   itemkey, wf_engine.eng_setctx);
Line: 3347

         Wf_Item_Activity_Status.Update_Notification(itemtype, itemkey, actid,
             number_value, text_value);
Line: 3483

    select
         S.ROWID ROW_ID
    from WF_ITEM_ACTIVITY_STATUSES S
    where S.DUE_DATE < SYSDATE
    and S.ACTIVITY_STATUS in ('ACTIVE','WAITING','NOTIFIED',
                              'SUSPEND','DEFERRED')
    and S.ITEM_TYPE = itemtype;
Line: 3492

    select
         S.ROWID ROW_ID
    from WF_ITEM_ACTIVITY_STATUSES S
    where S.DUE_DATE < SYSDATE
    and S.ACTIVITY_STATUS in ('ACTIVE','WAITING','NOTIFIED',
                              'SUSPEND','DEFERRED');
Line: 3530

      select
        S.ITEM_TYPE, S.ITEM_KEY, S.PROCESS_ACTIVITY
      into l_itemtype, l_itemkey, l_actid
      from WF_ITEM_ACTIVITY_STATUSES S , WF_ITEMS WI
      where S.DUE_DATE < SYSDATE
      and S.ACTIVITY_STATUS in ('WAITING','NOTIFIED','SUSPEND',
                                'DEFERRED','ACTIVE')
      and S.ROWID = idarr(i)
      and WI.item_type   = S.ITEM_TYPE
      and WI.item_key    = S.ITEM_KEY
      for update of S.ACTIVITY_STATUS, WI.item_type , wi.item_key NOWAIT;
Line: 3657

     select /*+ ORDERED USE_NL (WIASP WI WPAP WAP)
            INDEX (WIASP WF_ITEM_ACTIVITY_STATUSES_N1) */
          WIASP.ROWID ROW_ID
     from WF_ITEM_ACTIVITY_STATUSES WIASP,
          WF_ITEMS WI,
          WF_PROCESS_ACTIVITIES WPAP,
          WF_ACTIVITIES WAP
     where WIASP.ITEM_TYPE = itemtype
     and WIASP.PROCESS_ACTIVITY = WPAP.INSTANCE_ID
     and WPAP.ACTIVITY_ITEM_TYPE = WAP.ITEM_TYPE
     and WPAP.ACTIVITY_NAME = WAP.NAME
     and WIASP.ITEM_TYPE = WI.ITEM_TYPE
     and WIASP.ITEM_KEY = WI.ITEM_KEY
     and WI.BEGIN_DATE >= WAP.BEGIN_DATE
     and WI.BEGIN_DATE < nvl(WAP.END_DATE, WI.BEGIN_DATE+1)
     and WAP.TYPE = wf_engine.eng_process
     and WIASP.ACTIVITY_STATUS = 'ACTIVE' --use literal to force index
     and not exists
       (select null
       from WF_ITEM_ACTIVITY_STATUSES WIASC,
            WF_PROCESS_ACTIVITIES WPAC
       where WAP.ITEM_TYPE = WPAC.PROCESS_ITEM_TYPE
       and WAP.NAME = WPAC.PROCESS_NAME
       and WAP.VERSION = WPAC.PROCESS_VERSION
       and WPAC.INSTANCE_ID = WIASC.PROCESS_ACTIVITY
       and WIASC.ITEM_TYPE = WI.ITEM_TYPE
       and WIASC.ITEM_KEY = WI.ITEM_KEY
       and WIASC.ACTIVITY_STATUS in ('ACTIVE','NOTIFIED','SUSPEND',
                                     'DEFERRED','ERROR'));
Line: 3688

     select /*+ ORDERED USE_NL (WIASP WI WPAP WAP)
                INDEX (WIASP WF_ITEM_ACTIVITY_STATUSES_N1) */
            WIASP.ROWID ROW_ID
     from   WF_ITEM_ACTIVITY_STATUSES WIASP,
            WF_ITEMS WI,
            WF_PROCESS_ACTIVITIES WPAP,
            WF_ACTIVITIES WAP
      where WIASP.PROCESS_ACTIVITY = WPAP.INSTANCE_ID
      and   WPAP.ACTIVITY_ITEM_TYPE = WAP.ITEM_TYPE
      and   WPAP.ACTIVITY_NAME = WAP.NAME
      and   WIASP.ITEM_TYPE = WI.ITEM_TYPE
      and   WIASP.ITEM_KEY = WI.ITEM_KEY
      and   WI.BEGIN_DATE >= WAP.BEGIN_DATE
      and   WI.BEGIN_DATE < nvl(WAP.END_DATE, WI.BEGIN_DATE+1)
      and   WAP.TYPE = 'PROCESS'
      and   WIASP.ACTIVITY_STATUS = 'ACTIVE' --use literal to force index
      and not exists
        (select null
          from  WF_ITEM_ACTIVITY_STATUSES WIASC,
                WF_PROCESS_ACTIVITIES WPAC
          where WAP.ITEM_TYPE = WPAC.PROCESS_ITEM_TYPE
          and   WAP.NAME = WPAC.PROCESS_NAME
          and   WAP.VERSION = WPAC.PROCESS_VERSION
          and   WPAC.INSTANCE_ID = WIASC.PROCESS_ACTIVITY
          and   WIASC.ITEM_TYPE = decode(wap.direction,
                                         wap.direction, WI.ITEM_TYPE,
                                         wi.item_type)
          and   WIASC.ITEM_KEY = WI.ITEM_KEY
          and   WIASC.ACTIVITY_STATUS in ('ACTIVE', 'NOTIFIED', 'SUSPEND',
                                          'DEFERRED', 'ERROR'));
Line: 3752

      select
           WIASP.ITEM_TYPE, WIASP.ITEM_KEY, WIASP.PROCESS_ACTIVITY
      into l_itemtype, l_itemkey, l_actid
      from WF_ITEM_ACTIVITY_STATUSES WIASP,
           WF_PROCESS_ACTIVITIES WPAP,
           WF_ACTIVITIES WAP,
           WF_ITEMS WI
      where WIASP.PROCESS_ACTIVITY = WPAP.INSTANCE_ID
      and WPAP.ACTIVITY_ITEM_TYPE = WAP.ITEM_TYPE
      and WPAP.ACTIVITY_NAME = WAP.NAME
      and WIASP.ITEM_TYPE = WI.ITEM_TYPE
      and WIASP.ITEM_KEY = WI.ITEM_KEY
      and WI.BEGIN_DATE >= WAP.BEGIN_DATE
      and WI.BEGIN_DATE < nvl(WAP.END_DATE, WI.BEGIN_DATE+1)
      and WAP.TYPE = wf_engine.eng_process
      and WIASP.ACTIVITY_STATUS = 'ACTIVE' --use literal to force index
      and not exists
        (select null
        from WF_ITEM_ACTIVITY_STATUSES WIASC,
             WF_PROCESS_ACTIVITIES WPAC
        where WAP.ITEM_TYPE = WPAC.PROCESS_ITEM_TYPE
        and WAP.NAME = WPAC.PROCESS_NAME
        and WAP.VERSION = WPAC.PROCESS_VERSION
        and WPAC.INSTANCE_ID = WIASC.PROCESS_ACTIVITY
        and WIASC.ITEM_TYPE = WI.ITEM_TYPE
        and WIASC.ITEM_KEY = WI.ITEM_KEY
        and WIASC.ACTIVITY_STATUS in ('ACTIVE','NOTIFIED','SUSPEND',
                                      'DEFERRED','ERROR'))
      and WIASP.ROWID = idarr(i)
      for update of WIASP.ACTIVITY_STATUS, WI.ITEM_TYPE ,WI.ITEM_KEY NOWAIT;
Line: 4030

    select WIA.NAME
    from WF_ITEM_ATTRIBUTES WIA
    where WIA.ITEM_TYPE = CreateProcess.itemtype
    and WIA.TYPE = 'EVENT';*/
Line: 4088

      Wf_Core.Raise('WFENG_ITEM_ROOT_SELECTOR');
Line: 4258

    select PROCESS_ACTIVITY, BEGIN_DATE
    from  WF_ITEM_ACTIVITY_STATUSES
    where ITEM_TYPE = itemtype
    and   ITEM_KEY = itemkey
    and   ACTIVITY_STATUS = wf_engine.eng_deferred;
Line: 4410

     SELECT wn.notification_id
     FROM   wf_notifications wn, WF_ITEM_ACTIVITY_STATUSES ias
     WHERE  ias.item_type = itemtype
     AND    ias.item_key = itemkey
     AND    ias.notification_id is not null
     AND    ias.notification_id = wn.group_id
     AND    wn.status = 'OPEN'
     UNION
     SELECT wn.notification_id
     FROM   wf_notifications wn, WF_ITEM_ACTIVITY_STATUSES_H iash
     WHERE  iash.item_type = itemtype
     AND    iash.item_key = itemkey
     AND    iash.notification_id is not null
     AND    iash.notification_id = wn.notification_id
     AND    wn.status = 'OPEN';     -- 
Line: 4583

    select
    PROCESS_ACTIVITY, BEGIN_DATE
    from WF_ITEM_ACTIVITY_STATUSES
    where ITEM_TYPE = itemtype
    and ITEM_KEY = itemkey
    and ACTIVITY_STATUS = wf_engine.eng_deferred;
Line: 4768

  SELECT item_key
  FROM   wf_items
  WHERE  item_type = p_itemType
  AND    end_date is NULL;
Line: 4774

  SELECT item_type, item_key
  FROM   wf_items
  WHERE  end_date is NULL;
Line: 4836

  SELECT distinct wias.item_key
  FROM   wf_item_activity_statuses wias
  WHERE  wias.item_type = p_itemType
  AND    wias.activity_status = wf_engine.eng_suspended;
Line: 4842

  SELECT distinct wias.item_type, wias.item_key
  FROM   wf_item_activity_statuses wias
  WHERE  wias.activity_status = wf_engine.eng_suspended;
Line: 4932

  select parent_item_type, parent_item_key, parent_context
  into  l_parent_itemType, l_parent_itemKey, l_parent_context
  from  wf_items
  where item_type = copy_itemtype
  and   item_key = copy_itemkey
  for   update of item_type;
Line: 4941

     insert into wf_items(
            ITEM_TYPE, ITEM_KEY,
            ROOT_ACTIVITY, ROOT_ACTIVITY_VERSION,
            OWNER_ROLE, USER_KEY,
            PARENT_ITEM_TYPE, PARENT_ITEM_KEY, PARENT_CONTEXT,
            BEGIN_DATE, END_DATE)
      select
            ITEM_TYPE, NEW_ITEMKEY,
            ROOT_ACTIVITY, ROOT_ACTIVITY_VERSION,
            OWNER_ROLE, USER_KEY,
            PARENT_ITEM_TYPE, PARENT_ITEM_KEY, PARENT_CONTEXT,
            BEGIN_DATE, null
     from wf_items
     where item_type = copy_itemtype
     and   item_key = copy_itemkey;
Line: 4967

     delete from wf_item_attribute_values
      where item_type = copy_itemtype
      and   item_key = new_itemkey;
Line: 4976

   insert into wf_item_attribute_values
              (ITEM_TYPE, ITEM_KEY, NAME,
               TEXT_VALUE, NUMBER_VALUE, DATE_VALUE)
   select      ITEM_TYPE, NEW_ITEMKEY, NAME,
               TEXT_VALUE, NUMBER_VALUE, DATE_VALUE
   from wf_item_attribute_values
   where item_type = copy_itemtype
   and   item_key = copy_itemkey
   and   name not like '#LBL_'
   and   name not like '#CNT_'
   union all
   select ITEM_TYPE, new_itemkey, NAME,
           TEXT_DEFAULT, NUMBER_DEFAULT, DATE_DEFAULT
   from   WF_ITEM_ATTRIBUTES
   where  ITEM_TYPE = copy_itemtype
   and    NAME not in
         (select name
          from   wf_item_attribute_values
          where  item_type = copy_itemtype
          and    item_key = copy_itemkey
          and    name not like '#LBL_'
          and    name not like '#CNT_');
Line: 5092

          update WF_ITEM_ATTRIBUTE_VALUES
             set NUMBER_VALUE = NUMBER_VALUE + 1
           where NAME like '#CNT_%'
             and NUMBER_VALUE is not null
             and ITEM_TYPE = l_parent_itemType
             and ITEM_KEY = l_parent_itemKey;
Line: 5126

   select  ITEM_TYPE, ITEM_KEY, PROCESS_ACTIVITY,
           ACTIVITY_STATUS, ACTIVITY_RESULT_CODE,
           ASSIGNED_USER, NOTIFICATION_ID,
           BEGIN_DATE, END_DATE, EXECUTION_TIME,
           ERROR_NAME, ERROR_MESSAGE, ERROR_STACK,
           OUTBOUND_QUEUE_ID, DUE_DATE
   from wf_item_activity_statuses
   where item_type = itemtype
   and   item_key  = copy_itemkey;
Line: 5137

   select  ITEM_TYPE, ITEM_KEY, PROCESS_ACTIVITY,
           ACTIVITY_STATUS, ACTIVITY_RESULT_CODE,
           ASSIGNED_USER, NOTIFICATION_ID,
           BEGIN_DATE, END_DATE, EXECUTION_TIME,
           ERROR_NAME, ERROR_MESSAGE, ERROR_STACK,
           OUTBOUND_QUEUE_ID, DUE_DATE
   from wf_item_activity_statuses_h
   where item_type = itemtype
   and   item_key  = copy_itemkey;
Line: 5150

   select  ITEM_TYPE, ITEM_KEY, PROCESS_ACTIVITY,
           ACTIVITY_STATUS, ACTIVITY_RESULT_CODE,
           ASSIGNED_USER, NOTIFICATION_ID,
           BEGIN_DATE, END_DATE, EXECUTION_TIME,
           ERROR_NAME, ERROR_MESSAGE, ERROR_STACK,
           OUTBOUND_QUEUE_ID, DUE_DATE
   from wf_item_activity_statuses
   where item_type = itemtype
   and   item_key  = copy_itemkey
   and   notification_id is not null
   and   activity_status = 'NOTIFIED'
   order by notification_id;
Line: 5335

    insert into  wf_item_activity_statuses
        (ITEM_TYPE, ITEM_KEY, PROCESS_ACTIVITY,
        ACTIVITY_STATUS, ACTIVITY_RESULT_CODE,
        ASSIGNED_USER, NOTIFICATION_ID,
        BEGIN_DATE, END_DATE, EXECUTION_TIME,
        ERROR_NAME, ERROR_MESSAGE, ERROR_STACK,
        OUTBOUND_QUEUE_ID, DUE_DATE)
    values(act.item_type, itemkey, act.process_activity,
        act.activity_status, act.activity_result_code,
        act.assigned_user, nid,
        act.begin_date, act.end_date, act.execution_time,
        act.error_name, act.error_message, act.error_stack,
        msg_id, act.due_date);
Line: 5362

     insert into  wf_item_activity_statuses_h
        (ITEM_TYPE, ITEM_KEY, PROCESS_ACTIVITY,
          ACTIVITY_STATUS, ACTIVITY_RESULT_CODE,
          ASSIGNED_USER, NOTIFICATION_ID,
          BEGIN_DATE, END_DATE, EXECUTION_TIME,
          ERROR_NAME, ERROR_MESSAGE, ERROR_STACK,
          OUTBOUND_QUEUE_ID, DUE_DATE)
     values(hist.item_type, itemkey, hist.process_activity,
          hist.activity_status, hist.activity_result_code,
          hist.assigned_user, nid,
          hist.begin_date, hist.end_date, hist.execution_time,
          hist.error_name, hist.error_message, hist.error_stack,
          null, hist.due_date);
Line: 5380

     update wf_item_activity_statuses ias
     set   activity_status = wf_engine.eng_notified
     where item_type = itemtype
     and   item_key =  itemkey
     and   activity_status = 'ACTIVE'
     and   activity_status = wf_engine.eng_active
     and   exists (select 'its a function, not subprocess'
                   from  wf_process_activities pa,
                         wf_activities ac
                   where pa.activity_name        = ac.name
                   and   pa.activity_item_type   = ac.item_type
                   and   pa.activity_item_type = ias.item_type
                   and   pa.instance_id = ias.process_activity
                   and   type='FUNCTION');
Line: 5475

      Wf_Core.Raise('WFENG_ITEM_ROOT_SELECTOR');
Line: 5572

      Wf_Core.Raise('WFENG_ITEM_ROOT_SELECTOR');
Line: 5637

      update WF_NOTIFICATIONS WN set
        status = 'CLOSED',
        end_date = sysdate
      where WN.GROUP_ID = CompleteActivity.notid
      and WN.STATUS = 'OPEN';
Line: 5749

    select WPA.PROCESS_NAME, WPA.INSTANCE_LABEL
    into process, label
    from WF_ITEM_ACTIVITY_STATUSES WIAS, WF_PROCESS_ACTIVITIES WPA
    where WIAS.ITEM_TYPE = itemtype
    and WIAS.ITEM_KEY = itemkey
    and WIAS.ACTIVITY_STATUS = wf_engine.eng_notified
    and WIAS.PROCESS_ACTIVITY = WPA.INSTANCE_ID
    and WPA.ACTIVITY_NAME = actname
    and WPA.PROCESS_NAME = nvl(process, WPA.PROCESS_NAME);
Line: 5870

    Wf_Item_Activity_Status.Update_Notification(itemtype, itemkey, actid,
        '', performer);
Line: 5873

    Wf_Item_Activity_Status.Update_Notification(itemtype, itemkey, actid,
        '', performer);
Line: 5889

    Wf_Item_Activity_Status.Update_Notification(itemtype, itemkey, actid,
        notid, performer);
Line: 6218

    select  ias.ITEM_KEY,
            pa.INSTANCE_LABEL activity,
            pa.INSTANCE_ID actid
    from    WF_ITEM_ACTIVITY_STATUSES ias,
            WF_PROCESS_ACTIVITIES pa
    where   ias.ITEM_TYPE = x_itemtype
    and     (x_itemkey is null or ias.ITEM_KEY  = x_itemkey)
    and     (x_activity is null or pa.INSTANCE_LABEL = x_activity)
    and     ias.PROCESS_ACTIVITY = pa.INSTANCE_ID
    and     ias.ACTIVITY_STATUS = 'ERROR';
Line: 6384

Lets do a single select for rownum < 1 this
should suffice

cursor  act_curs (p_itemtype varchar2, p_itemkey varchar2) is
select  pa.instance_label,pa.instance_id
        ias.activity_status,
        ias.activity_result_code ,
        ias.assigned_user,
	ias.notification_id NID,
	ntf.status,
        ias.performed_by
from    wf_item_activity_statuses ias,
        wf_process_activities pa,
        wf_activities ac,
        wf_activities ap,
        wf_items i,
	wf_notifications ntf
where   ias.item_type = p_itemtype
and     ias.item_key  = p_itemkey
and     ias.activity_status     = wf_engine.eng_completed
and     ias.process_activity    = pa.instance_id
and     pa.activity_name        = ac.name
and     pa.activity_item_type   = ac.item_type
and     pa.process_name         = ap.name
and     pa.process_item_type    = ap.item_type
and     pa.process_version      = ap.version
and     i.item_type             = '&item_type'
and     i.item_key              = ias.item_key
and     i.begin_date            >= ac.begin_date
and     i.begin_date            < nvl(ac.end_date, i.begin_date+1)
and     ntf.notification_id(+)  = ias.notification_id
order by decode(ias.activity_status,'ERROR',1,'NOTIFIED',2,'DEFERRED',3,'SUSPEND',4,'WAITING',5,'ACTIVE',6,'COMPLETE',7) asc , ias.execution_time desc
*/

begin
  --Get the item status
  --Use the API above for the same
  wf_engine.ItemStatus(itemtype ,itemkey ,l_status,l_result);
Line: 6430

    select       process_activity,
                 activity_status,
                 activity_result_code
    into         l_instance_id,
                 l_status,
		 l_result
    from
        (
        select      process_activity,
                    activity_status,
                    activity_result_code
        from        wf_item_activity_statuses
        where       item_type = itemtype
        and         item_key  = itemkey
        and         activity_status <> wf_engine.eng_completed
        order by decode(activity_status, 'ERROR',1, 'NOTIFIED',2, 'DEFERRED',3,
                       'SUSPEND',4, 'WAITING',5, 'ACTIVE',6, 7) asc,
        begin_date desc, execution_time desc
        )
     where rownum < 2;
Line: 6503

    select ROOT_ACTIVITY, BEGIN_DATE
    into   rootactivity, active_date
    from   WF_ITEMS
    where  ITEM_TYPE = p_item_type
    and    ITEM_KEY  = p_item_key;
Line: 6561

  select WPA.ACTIVITY_ITEM_TYPE, WPA.ACTIVITY_NAME
  from   WF_PROCESS_ACTIVITIES WPA,
         WF_ACTIVITIES WA
  where  WPA.PROCESS_ITEM_TYPE = p_process_item_type
  and    WPA.PROCESS_NAME = p_process_name
  and    WPA.PROCESS_VERSION = ver
  and    WPA.ACTIVITY_ITEM_TYPE = WA.ITEM_TYPE
  and    WPA.ACTIVITY_NAME = WA.NAME
  and    WA.TYPE = 'PROCESS'
  and    active_date >= WA.BEGIN_DATE
  and    active_date < nvl(WA.END_DATE, active_date+1);
Line: 6581

    select VERSION into m_version
    from   WF_ACTIVITIES
    where  ITEM_TYPE = p_process_item_type
    and    NAME = p_process_name
    and    active_date >= BEGIN_DATE
    and    active_date <  nvl(END_DATE, active_date + 1);
Line: 6597

  select count(1) into n
  from   WF_PROCESS_ACTIVITIES
  where  PROCESS_ITEM_TYPE = p_process_item_type
  and    PROCESS_NAME = p_process_name
  and    PROCESS_VERSION = m_version
  and    ACTIVITY_ITEM_TYPE = nvl(p_activity_item_type, p_process_item_type)
  and    ACTIVITY_NAME = p_activity_name;
Line: 6664

    SELECT WIAS.PROCESS_ACTIVITY actid
    FROM WF_ITEM_ACTIVITY_STATUSES WIAS, WF_PROCESS_ACTIVITIES WPA,
         WF_ACTIVITIES WA
    WHERE WIAS.ITEM_TYPE = event.itemtype
    AND WIAS.ITEM_KEY = event.itemkey
    AND WIAS.ACTIVITY_STATUS = 'NOTIFIED'
    AND WIAS.PROCESS_ACTIVITY = WPA.INSTANCE_ID
    AND WPA.ACTIVITY_ITEM_TYPE = WA.ITEM_TYPE
    AND WPA.ACTIVITY_NAME = WA.NAME
    AND actdate >= WA.BEGIN_DATE
    AND actdate < NVL(WA.END_DATE, actdate+1)
    AND WA.TYPE = 'EVENT'
    AND WA.DIRECTION = 'RECEIVE'
    AND (WA.EVENT_NAME is null
      OR WA.EVENT_NAME in
        (SELECT WE.NAME -- Single events
         FROM WF_EVENTS WE
         WHERE WE.TYPE = 'EVENT'
         AND WE.NAME = event.event_name
         UNION ALL
         SELECT GRP.NAME -- Groups containing event
         FROM WF_EVENTS GRP, WF_EVENT_GROUPS WEG, WF_EVENTS MBR
         WHERE GRP.TYPE = 'GROUP'
         AND GRP.GUID = WEG.GROUP_GUID
         AND WEG.MEMBER_GUID = MBR.GUID
         AND MBR.NAME = event.event_name));
Line: 6787

           SELECT parent_item_type, parent_item_key
           INTO   parent_itemtype, parent_itemkey
           FROM   wf_items
           WHERE  item_type = itemtype
           AND    item_key = itemkey;
Line: 6903

   SELECT /*+ LEADING(WA)  */ WIAS.ITEM_TYPE, WIAS.ITEM_KEY, WIAS.PROCESS_ACTIVITY ACTID
   FROM WF_ITEM_ACTIVITY_STATUSES WIAS,
        WF_PROCESS_ACTIVITIES WPA,
        (
	   SELECT /*+ NO_MERGE */ WA.*
	   FROM WF_ACTIVITIES WA
	   where WA.TYPE = 'EVENT'
	   AND WA.DIRECTION = 'RECEIVE'
	   AND ( WA.EVENT_NAME IS NULL OR
	         WA.EVENT_NAME = event2.event_name OR
	         EXISTS
                 (
		    SELECT null  -- Groups containing event
		    FROM WF_EVENTS GRP, WF_EVENT_GROUPS WEG, WF_EVENTS MBR
		    WHERE GRP.TYPE = 'GROUP'
		    AND GRP.GUID = WEG.GROUP_GUID
		    AND WEG.MEMBER_GUID = MBR.GUID
		    AND MBR.NAME = event2.event_name
		    AND GRP.NAME = WA.EVENT_NAME
		  )
		)
        ) WA,
        WF_ITEMS WI
   WHERE WIAS.ACTIVITY_STATUS = 'NOTIFIED'
   AND WIAS.PROCESS_ACTIVITY = WPA.INSTANCE_ID
   AND WIAS.ITEM_TYPE  = WPA.PROCESS_ITEM_TYPE
   AND WPA.ACTIVITY_ITEM_TYPE = WA.ITEM_TYPE
   AND WPA.ACTIVITY_NAME = WA.NAME
   AND EXISTS
      ( SELECT 1 FROM WF_ACTIVITY_ATTR_VALUES WAAV,
                      WF_ITEM_ATTRIBUTE_VALUES WIAV
        WHERE  WAAV.PROCESS_ACTIVITY_ID = WIAS.PROCESS_ACTIVITY
        AND    WAAV.NAME = '#BUSINESS_KEY'
        AND    WAAV.VALUE_TYPE = 'ITEMATTR'
        AND    WIAV.ITEM_TYPE = WIAS.ITEM_TYPE
        AND    WIAV.ITEM_KEY = WIAS.ITEM_KEY
        AND    WAAV.TEXT_VALUE = WIAV.NAME
        AND    WIAV.TEXT_VALUE = event2.businesskey)
   AND WI.ITEM_TYPE = WIAS.ITEM_TYPE
   AND WI.ITEM_KEY  = WIAS.ITEM_KEY
   FOR UPDATE OF WI.ITEM_TYPE,WI.item_key  NOWAIT;
Line: 7154

       update WF_ITEM_ATTRIBUTE_VALUES wiav
       set    wiav.NUMBER_VALUE = (wiav.NUMBER_VALUE+p_addend)
       where  wiav.ITEM_TYPE = p_itemtype
       and    wiav.ITEM_KEY = p_itemkey
       and    wiav.NAME = p_aname
       returning wiav.NUMBER_VALUE into l_avalue;
Line: 7161

       update WF_ITEM_ATTRIBUTE_VALUES wiav
       set    wiav.NUMBER_VALUE = 0
       where  wiav.ITEM_TYPE = p_itemtype
       and    wiav.ITEM_KEY = p_itemkey
       and    wiav.NAME = p_aname
       returning wiav.NUMBER_VALUE into l_avalue;
Line: 7234

  SELECT  wias.item_key,
          wpa.process_name,
          wpa.instance_label activity
  FROM    wf_item_activity_statuses wias,
          wf_process_activities wpa
  WHERE   wias.item_type = x_item_type
  AND     (x_item_key IS NULL OR wias.item_key = x_item_key)
  AND     (x_process  IS NULL OR wpa.process_name = x_process)
  AND     (x_activity IS NULL OR wpa.instance_label = x_activity)
  AND     (x_start_date IS NULL OR wias.begin_date >= x_start_date)
  AND     (x_end_date IS NULL OR wias.begin_date <= x_end_date)
  AND     wias.process_activity = wpa.instance_id
  AND     wias.activity_status = 'ERROR'
  AND     x_max_retry >=
          (SELECT count(1)
           FROM   wf_item_activity_statuses_h wiash
           WHERE  wiash.item_type = wias.item_type
           AND    wiash.item_key  = wias.item_key
           AND    wiash.process_activity = wias.process_activity
           AND    wiash.action = 'RETRY');