Here we would like to draw your attention to FPB_CHANGE_APPLFIELD transaction code in SAP. As we know it is being used in the SAP BC-MUS (Musing Tools in BC) component which is coming under BC module (BASIS).FPB_CHANGE_APPLFIELD is a transaction code used for Change Comb. of applid fieldnam in SAP.
It comes under the package FPB_PERSONALIZATION.When we execute this transaction code, FPB_CHANGE_APPLID_FIELDNA is the normal standard SAP program that is being executed in background.
Transaction FPB_CHANGE_APPLFIELD technical data table
|Purpose||Change Comb. of applid fieldnam|