Here we would like to draw your attention to PSA90 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).PSA90 is a transaction code used for PSC Production Interface in SAP.
It comes under the package GJPSA.When we execute this transaction code, RGPSA_PROD_INT is the normal standard SAP program that is being executed in background.
Transaction PSA90 technical data table
|Purpose||PSC Production Interface|