Here we would like to draw your attention to OMRER_WORKFLOW transaction code in SAP. As we know it is being used in the SAP MM-IV (Invoice Verification in MM) component which is coming under MM module (Material Management).OMRER_WORKFLOW is a transaction code used for Workflow for Eval.Receipt.Settlement in SAP.
It comes under the package ISAUTO_MRM.
Transaction OMRER_WORKFLOW technical data table
|Purpose||Workflow for Eval.Receipt.Settlement|