Here we would like to draw your attention to GJQ4 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).GJQ4 is a transaction code used for V-T681F: Index Field Catalog in SAP.
It comes under the package GJVA.
Transaction GJQ4 technical data table
|Purpose||V-T681F: Index Field Catalog|