Here we would like to draw your attention to NODE_TYPE_DEFINITION transaction code in SAP. As we know it is being used in the SAP BC-SEC (Security in Basis) component which is coming under BC module (BASIS).NODE_TYPE_DEFINITION is a transaction code used for Maintain Table URL_EXITS in SAP.
It comes under the package S_PROFGEN.
Transaction NODE_TYPE_DEFINITION technical data table
|Purpose||Maintain Table URL_EXITS|