Here we would like to draw your attention to PSA01 transaction code in SAP. As we know it is being used in the SAP CA-JVA (Joint Venture und Production Sharing Accounting in CA) component which is coming under CA module (Cross Application).PSA01 is a transaction code used for Activate Rollup for PSC in SAP.
It comes under the package GJPSA.When we execute this transaction code, RGPSA_EXIT is the normal standard SAP program that is being executed in background.
Transaction PSA01 technical data table
|Purpose||Activate Rollup for PSC|