Here we would like to draw your attention to CAC4 transaction code in SAP. As we know it is being used in the SAP CA-TS (Time Sheet in CA) component which is coming under CA module (Cross Application).CAC4 is a transaction code used for CATS: Profile Authorization Groups in SAP.
It comes under the package CATS.
Transaction CAC4 technical data table
|Purpose||CATS: Profile Authorization Groups|