SAP CJWB_CUSTOMER_FUNCTION_001 Function Module for NOTRANSL: Ausführen USER-EXIT SAPLCJWB 001
CJWB_CUSTOMER_FUNCTION_001 is a standard cjwb customer function 001 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Ausführen USER-EXIT SAPLCJWB 001 processing and below is the pattern details for this FM, 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 cjwb customer function 001 FM, simply by entering the name CJWB_CUSTOMER_FUNCTION_001 into the relevant SAP transaction such as SE37 or SE38.
Function Group: CJWB
Program Name: SAPLCJWB
Main Program: SAPLCJWB
Appliation area: C
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CJWB_CUSTOMER_FUNCTION_001 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 'CJWB_CUSTOMER_FUNCTION_001'"NOTRANSL: Ausführen USER-EXIT SAPLCJWB 001.
EXPORTING
I_PROJ = "Project definition
CHANGING
C_PRPS = "WBS (Work Breakdown Structure) Element Master Data
Customer Function user exits
Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.EXIT_SAPLCJWB_001 PS Customer Exit WOrk Breakdown Structure User Fields
EXIT_SAPLCJWB_002 PS Customer Exit: User Specific Fields PROJ (Data SAP -> SUBSCREEN)
EXIT_SAPLCJWB_003 PS Customer Exit: User Specific Fields PROJ (Data SUBSCREEN -> SAP)
EXIT_SAPLCJWB_004 PS Customer Exit: User Specific Fields PRPS (Data SAP _> SUBSCREEN)
EXIT_SAPLCJWB_005 PS Customer Exit: User Specific Fields PRPS (Data SUBSCREEN -> SAP)
EXIT_SAPLCJWB_006 PS Customer EXit: Pre-set Search/Replace String
IMPORTING Parameters details for CJWB_CUSTOMER_FUNCTION_001
I_PROJ - Project definition
Data type: PROJOptional: No
Call by Reference: Yes
CHANGING Parameters details for CJWB_CUSTOMER_FUNCTION_001
C_PRPS - WBS (Work Breakdown Structure) Element Master Data
Data type: PRPSOptional: No
Call by Reference: Yes
Copy and paste ABAP code example for CJWB_CUSTOMER_FUNCTION_001 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_c_prps | TYPE PRPS, " | |||
| lv_i_proj | TYPE PROJ. " |
|   CALL FUNCTION 'CJWB_CUSTOMER_FUNCTION_001' "NOTRANSL: Ausführen USER-EXIT SAPLCJWB 001 |
| EXPORTING | ||
| I_PROJ | = lv_i_proj | |
| CHANGING | ||
| C_PRPS | = lv_c_prps | |
| . " CJWB_CUSTOMER_FUNCTION_001 | ||
ABAP code using 7.40 inline data declarations to call FM CJWB_CUSTOMER_FUNCTION_001
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.Search for further information about these or an SAP related objects