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 Enhancements Using Customer Exits (Material Master) Locate this document in the navigation structure

Use

To optimize the workflows, you can change certain functions of the standard material master by using customer exits .

Example Example

You can tailor the display of the material number to your requirements by using the SAP enhancement MGA00003. If, for example, a material has the number 123, you can use this enhancement to determine that the material number is to be displayed with a prefix such as MAT-. (The number 123 is still saved in the database.)

End of the example.

You can find further information in the component Changing the SAP Standard (BC) , under Customer Exits .

Features

The following overview displays which enhancements are available for the material master via the customer exits.

Enhancements for Function Group XMG0 (General)

Use

Enhancement

Function Module

Enhancement and addition of checks and (limited) changes to data

MGA00001

EXIT_SAPLMGMU_001

(Enhancements for material master tables)

Control for the material number assignment

MGA00002

EXIT_SAPLMG02_001

(Internal number assignment)

EXIT_SAPLMG02_002

(External number assignment)

Control for the material number display

-{}- MGA00003

EXIT_SAPLOMCV_001

(Number conversion from display format to database format (input: start))

EXIT_SAPLOMCV_002

(Number conversion from display format to database format (input: end))

EXIT_SAPLOMCV_901

(Number conversion from display format to database format (input: start))

EXIT_SAPLOMCV_902

(Number conversion from display format to database format (input: end))

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

Use

Enhancement

Function Module

Distribution via ALE

MGV00001

EXIT_SAPLMV01_002

(IDoc generation)

EXIT_SAPLMV02_002

(IDoc posting)

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

Use

Enhancement

Function Module

Read customer-specific filter objects for a material

MGV00002

EXIT_SAPLMV03_001

See also:

Material Number

Transfer and Distribution of Material Master Data