Here we would like to draw your attention to OXT4 transaction code in SAP. As we know it is being used in the SAP CA-GTF (General Application Functions in CA) component which is coming under CA module (Cross Application).OXT4 is a transaction code used for Extension Scenario Maintenance in SAP.
It comes under the package OXT_ROOT.
Transaction OXT4 technical data table
|Purpose||Extension Scenario Maintenance|