Here we would like to draw your attention to OPB5 transaction code in SAP. As we know it is being used in the SAP PP-CRP (Capacity Requirements Planning – PP) component which is coming under PP module (Production Planning).OPB5 is a transaction code used for Specify distribution key in SAP.
It comes under the package CY0C.
Transaction OPB5 technical data table
|Purpose||Specify distribution key|