Here we would like to draw your attention to PSA00 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).PSA00 is a transaction code used for Activate PSA in SAP.
It comes under the package GJPSA.When we execute this transaction code, RGPSA_ACTIVATE is the normal standard SAP program that is being executed in background.
Transaction PSA00 technical data table
Some Basic Questions & Answers
Program named RGPSA_ACTIVATE will run when we enter transaction code PSA00.
PSA00 is a Report Transaction code type which is shortly represented as R.