1 PACKAGE WMS_DateCheck_PVT AUTHID CURRENT_USER AS
2 /* $Header: WMSVPPDS.pls 120.0 2005/05/25 09:03:54 appldev noship $*/
3 --
4
5 /*Date_Valid
6 * returns
7 * 'Y' - current date falls within date range
8 * 'N' - current date does not fall within range
9 * Parameters
10 * org_id NUMBER - ID of the organization for which the rules
11 * engine is being run Passing NULL for org_id
12 * has no effect if date_type is always, fulldate,
13 * day, date, month, or year
14 * date_type VARCHAR2 - equivalent to Date_Type column in table.
15 * This value signals how to process the date info.
16 * If this value is NULL, Date_Valid assumes
17 * date_type is fulldate.
18 * from_val NUMBER - The from value. Equivalent to Date_Type_From in
19 * table.Ignored if date_type is fulldate or always.
20 * NULL value implies no "from" boundray.
21 * to_val NUMBER - The to value. Equivalent to Date_Type_From in table.
22 * Ignored if date_type is fulldate or always. NULL
23 * value implies no "to" boundray.
24 * from_date DATE - The from value used if date_type is fulldate.
25 * Equivalent to Effective_From in table.
26 * NULL value implies no "from" boundray.
27 * to_date DATE - The to value used if date_type is fulldate.
28 * Equivalent to Effective_to in table.
29 * NULL value implies no "from" boundray.
30 */
31
32
33 FUNCTION Date_Valid
34 (org_id NUMBER, --Organization ID
35 date_type VARCHAR2 ,
36 from_val NUMBER, --same as Date_Type_From
37 to_val NUMBER, --same as Date_Type_To
38 from_date DATE, --same as Effective_From
39 to_date DATE) --same as Effective_To
40 return VARCHAR2;
41
42
43 /* Helper functions for Date_Valid */
44
45 FUNCTION Get_Current_Date
46 (format VARCHAR2)
47 return VARCHAR2;
48
49
50 FUNCTION Check_Between
51 (cur_val NUMBER,
52 from_val NUMBER,
53 to_val NUMBER)
54 return VARCHAR2;
55
56
57 /* Constants used in Date_Valid
58 * Correspond to lookup_type MTL_PP_DATE_TYPE
59 */
60
61 c_fulldate CONSTANT NUMBER := 1;
62 c_day CONSTANT NUMBER := 2;
63 c_date CONSTANT NUMBER := 3;
64 c_month CONSTANT NUMBER := 4;
65 c_year CONSTANT NUMBER := 5;
66 c_shift CONSTANT NUMBER := 6;
67 c_week CONSTANT NUMBER := 7;
68 c_cal_period CONSTANT NUMBER := 8;
69 c_acct_period CONSTANT NUMBER := 9;
70 c_quarter CONSTANT NUMBER := 10;
71 c_always CONSTANT NUMBER := 11;
72
73
74
75
76 END WMS_DateCheck_PVT;
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