1 PACKAGE WMS_INSTALL AUTHID CURRENT_USER AS
2 /* $Header: WMSINSTS.pls 120.1 2005/06/15 13:41:30 appldev $ */
3 /*#
4 * This package provides routine to verify that Oracle Warehouse Management
5 * (WMS) is installed in the system and to determine whether or not an
6 * organization is WMS enabled.
7 * @rep:scope public
8 * @rep:product WMS
9 * @rep:lifecycle active
10 * @rep:displayname WMS Install
11 * @rep:category BUSINESS_ENTITY WMS_INSTALL
12 */
13 /*
14 ** -------------------------------------------------------------------------
15 ** To prevent requery of database as much as possible within the same session,
16 ** the following global variables are cached and used suitably:
17 **
18 ** g_wms_installation_status :
19 ** If 'I', indicates product WMS is installed
20 ** g_organization_id:
21 ** The last organization that was checked if WMS enabled
22 ** g_wms_enabled_flag :
23 ** Indicates if the last organization checked is WMS enabled or not
24 ** -------------------------------------------------------------------------
25 */
26 g_wms_installation_status varchar2(10);
27 g_organization_id number;
28 g_wms_enabled_flag varchar2(1);
29
30 /*
31 ** -------------------------------------------------------------------------
32 ** Function: check_install
33 ** Description: Checks to see if WMS is installed
34 ** Output:
35 ** x_return_status
36 ** return status indicating success, error, unexpected error
37 ** x_msg_count
38 ** number of messages in message list
39 ** x_msg_data
40 ** if the number of messages in message list is 1, contains
41 ** message text
42 ** Input:
43 ** p_organization_id
44 ** -specific organization to be checked if WMS enabled.
45 **
46 ** -if NULL, the check is just made at site level
47 ** and not for any specific organization.This is more relaxed than
48 ** passing a specific organization.
49 ** Returns:
50 ** TRUE if WMS installed, else FALSE
51 **
52 ** Please use return value to determine if WMS is installed or not.
53 ** Do not use x_return_status for this purpose as
54 ** . x_return_status could be success and yet WMS not be installed.
55 ** . x_return_status is set to error when an error(such as SQL error)
56 ** occurs.
57 ** --------------------------------------------------------------------------
58 */
59
60 /*#
61 * This routine can be used to check if Warehouse Management System is installed
62 * and if an organization is WMS enabled.
63 * @param x_return_status return variable holding the status of the procedure call
64 * @param x_msg_count return variable holding the number of error messages returned
65 * @param x_msg_data return variable holding the error message
66 * @param p_organization_id specific organization to be checked if WMS enabled. if NULL, the check is just made at site level
67 * @return if wms is installed or if the organization is wms enabled
68 * @rep:displayname Check Install
69 */
70 function check_install (
71 x_return_status OUT NOCOPY VARCHAR2
72 , x_msg_count OUT NOCOPY NUMBER
73 , x_msg_data OUT NOCOPY VARCHAR2
74 , p_organization_id IN NUMBER ) return boolean;
75
76 end WMS_INSTALL;
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