Here we would like to draw your attention to OMQN transaction code in SAP. As we know it is being used in the SAP MM-PUR (Purchasing in MM) component which is coming under MM module (Material Management).OMQN is a transaction code used for Fine-Tuned Control: Purchase Order in SAP.
It comes under the package ME0C.
Transaction OMQN technical data table
| Tcode | OMQN |
| Purpose | Fine-Tuned Control: Purchase Order |
| Module | MM |
| Component | MM-PUR |
| SAP Package | ME0C |
| Type | P |