Here we would like to draw your attention to WE56 transaction code in SAP. As we know it is being used in the SAP BC-MID (Middleware in Basis) component which is coming under BC module (BASIS).WE56 is a transaction code used for IDoc Administration in SAP.
It comes under the package SED.When we execute this transaction code, RSECFG00 is the normal standard SAP program that is being executed in background.
Transaction WE56 technical data table
Some Basic Questions & Answers
Program named RSECFG00 will run when we enter transaction code WE56.
WE56 is a Report Transaction code type which is shortly represented as R.