Here we would like to draw your attention to OMRF 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).OMRF is a transaction code used for C MM_IV Activate Stochastic Block in SAP.
It comes under the package MR0C.
Transaction OMRF technical data table
|Purpose||C MM_IV Activate Stochastic Block|