Here we would like to draw your attention to CLB_GW_SRV_C transaction code in SAP. As we know it is being used in the SAP BC-SRV (Basis Services / Communication Interfaces in Basis) component which is coming under BC module (BASIS).CLB_GW_SRV_C is a transaction code used for SAIL: OData Service Registry in SAP.
It comes under the package S_CLB_CUST.
Transaction CLB_GW_SRV_C technical data table
|SAIL: OData Service Registry