1 PACKAGE BODY PO_RFQ_VENDORS_PKG_S3 as
2 /* $Header: POXPIR4B.pls 115.0 99/07/17 01:50:03 porting ship $ */
3 /*========================================================================
4 ** PROCEDURE NAME : check_unique
5 ** DESCRIPTION : We need either the po_line_id OR po_release_id
6 ** argument passed in. Since both are the same data type
7 ** cannot use function overloading unless we to_number()
8 ** one of them. For now please pass in a NULL or 0 if
9 ** either of them is NOT relevant.
10 ** ======================================================================*/
11
12
13 PROCEDURE check_unique (X_rowid VARCHAR2,
14 X_sequence_num NUMBER,
15 X_po_header_id NUMBER) IS
16
17
18 X_progress VARCHAR2(3) := NULL;
19 dummy NUMBER;
20
21 BEGIN
22
23 X_progress := '010';
24
25 SELECT 1
26 INTO dummy
27 FROM DUAL
28 WHERE not exists (SELECT 1
29 FROM po_rfq_vendors
30 WHERE po_header_id = X_po_header_id
31 AND sequence_num = X_sequence_num
32 AND ((X_rowid is null) or
33 (X_rowid != rowid)));
34 X_progress := '020';
35
36 exception
37 when no_data_found then
38 po_message_s.app_error('PO_PO_ENTER_UNIQUE_SEQ_NUM');
39 when others then
40 po_message_s.sql_error('check_unique',X_progress,sqlcode);
41
42 end check_unique;
43
44 /*===========================================================================
45
46 FUNCTION NAME: get_max_sequence_num
47
48 ===========================================================================*/
49
50 FUNCTION get_max_sequence_num
51 (X_po_header_id NUMBER) return number is
52
53 x_max_sequence_num NUMBER;
54 X_Progress varchar2(3) := '';
55
56 BEGIN
57
58 X_progress := '010';
59
60 SELECT nvl(max(sequence_num),0)
61 INTO X_max_sequence_num
62 FROM po_rfq_vendors
63 WHERE po_header_id = X_po_header_id;
64
65 X_progress := '020';
66
67 return(x_max_sequence_num);
68
69 EXCEPTION
70 WHEN OTHERS THEN
71 return(0);
72 RAISE;
73
74 END get_max_sequence_num;
75
76 END PO_RFQ_VENDORS_PKG_S3;
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