Here we would like to draw your attention to SRMCALLMON 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).SRMCALLMON is a transaction code used for Monitor for Call Handler in SAP.
It comes under the package SRM_INTEGRATION_BROKER.When we execute this transaction code, SRM_CALL_HANDLER_MONITOR is the normal standard SAP program that is being executed in background.
Transaction SRMCALLMON technical data table
|Purpose||Monitor for Call Handler|