SAP SWW_WI_CONTAINER_MODIFY Function Module for
SWW_WI_CONTAINER_MODIFY is a standard sww wi container modify SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for sww wi container modify FM, simply by entering the name SWW_WI_CONTAINER_MODIFY into the relevant SAP transaction such as SE37 or SE38.
Function Group: SWWF
Program Name: SAPLSWWF
Main Program: SAPLSWWF
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function SWW_WI_CONTAINER_MODIFY pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'SWW_WI_CONTAINER_MODIFY'".
EXPORTING
WI_ID = "Work item ID
* DO_COMMIT = 'X' "Flag for controlling commit logic
* DELETE_OLD_CONTAINER = ' ' "
* MERGE_OLD_CONTAINER = 'X' "
* WI_CONTAINER_HANDLE = "Container - Implementation of a 'Collection'
IMPORTING
EXCEPTION = "
CHANGING
* WI_HEADER = "Header Table for all Work Item Types
TABLES
* WI_CONTAINER = "Work item container
IMPORTING Parameters details for SWW_WI_CONTAINER_MODIFY
WI_ID - Work item ID
Data type: SWWWIHEAD-WI_IDOptional: No
Call by Reference: No ( called with pass by value option)
DO_COMMIT - Flag for controlling commit logic
Data type: SWWCOMMIT-COMMITFLAGDefault: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
DELETE_OLD_CONTAINER -
Data type: SWWCOMMIT-DELETEFLAGDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
MERGE_OLD_CONTAINER -
Data type: SWWCOMMIT-MERGEFLAGDefault: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
WI_CONTAINER_HANDLE - Container - Implementation of a 'Collection'
Data type: IF_SWF_CNT_CONTAINEROptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for SWW_WI_CONTAINER_MODIFY
EXCEPTION -
Data type: CX_SWF_CNT_CONTAINEROptional: No
Call by Reference: Yes
CHANGING Parameters details for SWW_WI_CONTAINER_MODIFY
WI_HEADER - Header Table for all Work Item Types
Data type: SWWWIHEADOptional: Yes
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for SWW_WI_CONTAINER_MODIFY
WI_CONTAINER - Work item container
Data type: SWCONTOptional: Yes
Call by Reference: Yes
Copy and paste ABAP code example for SWW_WI_CONTAINER_MODIFY Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.| DATA: | ||||
| lv_wi_id | TYPE SWWWIHEAD-WI_ID, " | |||
| lv_exception | TYPE CX_SWF_CNT_CONTAINER, " | |||
| lv_wi_header | TYPE SWWWIHEAD, " | |||
| lt_wi_container | TYPE STANDARD TABLE OF SWCONT, " | |||
| lv_do_commit | TYPE SWWCOMMIT-COMMITFLAG, " 'X' | |||
| lv_delete_old_container | TYPE SWWCOMMIT-DELETEFLAG, " SPACE | |||
| lv_merge_old_container | TYPE SWWCOMMIT-MERGEFLAG, " 'X' | |||
| lv_wi_container_handle | TYPE IF_SWF_CNT_CONTAINER. " |
|   CALL FUNCTION 'SWW_WI_CONTAINER_MODIFY' " |
| EXPORTING | ||
| WI_ID | = lv_wi_id | |
| DO_COMMIT | = lv_do_commit | |
| DELETE_OLD_CONTAINER | = lv_delete_old_container | |
| MERGE_OLD_CONTAINER | = lv_merge_old_container | |
| WI_CONTAINER_HANDLE | = lv_wi_container_handle | |
| IMPORTING | ||
| EXCEPTION | = lv_exception | |
| CHANGING | ||
| WI_HEADER | = lv_wi_header | |
| TABLES | ||
| WI_CONTAINER | = lt_wi_container | |
| . " SWW_WI_CONTAINER_MODIFY | ||
ABAP code using 7.40 inline data declarations to call FM SWW_WI_CONTAINER_MODIFY
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.| "SELECT single WI_ID FROM SWWWIHEAD INTO @DATA(ld_wi_id). | ||||
| "SELECT single COMMITFLAG FROM SWWCOMMIT INTO @DATA(ld_do_commit). | ||||
| DATA(ld_do_commit) | = 'X'. | |||
| "SELECT single DELETEFLAG FROM SWWCOMMIT INTO @DATA(ld_delete_old_container). | ||||
| DATA(ld_delete_old_container) | = ' '. | |||
| "SELECT single MERGEFLAG FROM SWWCOMMIT INTO @DATA(ld_merge_old_container). | ||||
| DATA(ld_merge_old_container) | = 'X'. | |||
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