APPS.WS_RULE dependencies on DUAL

Line 105: select ecx_inlstn_s.nextval into i_message_counter from dual ;

101:
102: if (WF_EVENT_FUNCTIONS_PKG.SubParamInEvent(p_subscription_guid, p_event))
103: then
104:
105: select ecx_inlstn_s.nextval into i_message_counter from dual ;
106: status := 2;
107: if (p_event.GetValueForParameter('STATUS') = 'SUCCESS') then
108: status := 10;
109: end if;