Enhancements Using Customer Exits (Material Master) 

Use

To optimize work flows, you can use customer exits to change some of the functions in the standard material master.

SAP Enhancement MGA00003 makes it possible to edit the display of material numbers as required. For example, if a material is assigned the number 123, you can use this enhancement to define that the material number is displayed with a prefix such as MAT-, even though the number in the database is still 123.

For more information, see the SAP library documentation Changing the SAP Standard (BC) Customer Exits.

Features

The following overview shows the enhancements defined for customer exits in the material master.

Enhancements for Function Group XMG0 (General)

Use

Enhancement

Function Module

Extending and adding checks, and (to a restricted extent) changing data

MGA00001

EXIT_SAPLMGMU_001
(enhancements for material master tables)

Influencing how material numbers are assigned

MGA00002

EXIT_SAPLMG02_001
(internal number assignment)

EXIT_SAPLMG02_002
(external number assignment)

Influencing how material numbers are displayed

MGA00003

EXIT_SAPLOMCV_001
(number conversion from display format to DB format (input: start))

EXIT_SAPLOMCV_002
(number conversion from display format to DB format (input: end))

EXIT_SAPLOMCV_901
(number conversion from DB format to display format (output: start))

EXIT_SAPLOMCV_902
(number conversion from DB format to display format (output: end))

Enhancements for Function Group XMGV (Distribution of Material Master Data by ALE)

Use

Enhancement

Function Module

ALE distribution

MGV00001

EXIT_SAPLMV01_002
(IDoc creation)

EXIT_SAPLMV02_002
(IDoc posting)

Enhancements for Function Group XMG3 (Filter Objects for Material Master Distribution)

Use

Enhancement

Function Module

Reading customer-defined filter objects for a material

MGV00002

EXIT_SAPLMV03_001

Additional Information

In the SAP library documentation Material Master (LO-MD-MM):