Here we would like to draw your attention to OMRZ 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).OMRZ is a transaction code used for Runtime Invoice Document Archiving in SAP.
It comes under the package MR0C.
Transaction OMRZ technical data table
| Tcode | OMRZ |
| Purpose | Runtime Invoice Document Archiving |
| Module | MM |
| Component | MM-IV |
| SAP Package | MR0C |
| Type | P |