Here we would like to draw your attention to WF_EXTSRV transaction code in SAP. As we know it is being used in the SAP BC-BMT (Business Management in Basis) component which is coming under BC module (BASIS).WF_EXTSRV is a transaction code used for Maintain WebFlow Services in SAP.
It comes under the package SWLWP.
SAP WF_EXTSRV menu path
See the possible menu paths to access the same report by avoiding entering the transaction code.
Tools → ABAP Workbench → Development → SAP Business Workflow → Definition tools → WebFlow Services → Maintain WebFlow Services
Tools → Business Workflow → Development → Definition tools → WebFlow Services → Maintain WebFlow Services
Transaction WF_EXTSRV technical data table
|Purpose||Maintain WebFlow Services|