Here we would like to draw your attention to GJS1 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).GJS1 is a transaction code used for Create account set in SAP.
It comes under the package GJV2.
Transaction GJS1 technical data table
|Purpose||Create account set|