Here we would like to draw your attention to CBESH_TR_OD 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).CBESH_TR_OD is a transaction code used for OData Annotation Mapping Transaction in SAP.
It comes under the package CBESH_ODATA_ADPT_GW.
Transaction CBESH_TR_OD technical data table
|Purpose||OData Annotation Mapping Transaction|