The Function Group WWMM (Prod.cat.: Maintenance transactions) is a standard Function Group in SAP ERP and is part of the package WWMI. It contains the following embedded function modules and dictionary objects.
| Function Group | WWMM |
| Short Text | Prod.cat.: Maintenance transactions |
| Package | WWMI |
Function Group WWMM contains 2 function modules.
| ADV_MED_MAINTAIN | Maintain advertising media |
|---|---|
| ADVERT_MAT_VALUE_REQUEST | Possible advertising material entries |