SAP WLMV_MAINTAIN Function Module for Display and Maintain Layout Module Versions

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WLMV_MAINTAIN is a standard wlmv maintain SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Display and Maintain Layout Module Versions 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 wlmv maintain FM, simply by entering the name WLMV_MAINTAIN into the relevant SAP transaction such as SE37 or SE38.

Function Group: WLMV
Program Name: SAPLWLMV
Main Program: SAPLWLMV
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

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Copy and paste ABAP code example for WLMV_MAINTAIN 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.

ABAP code using 7.40 inline data declarations to call FM WLMV_MAINTAIN

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.