Here we would like to draw your attention to BCA_CUS_REL_WF_RULES 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).BCA_CUS_REL_WF_RULES is a transaction code used for AM Release WF: Rule Customizing in SAP.
It comes under the package BCA_RELEASE_WORKFLOW.
Transaction BCA_CUS_REL_WF_RULES technical data table
|Purpose||AM Release WF: Rule Customizing|