To optimize the workflows, you can change certain functions of the standard material master by using customer exits .
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.)
You can find further information in the component Changing the SAP Standard (BC) , under Customer Exits .
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: