Here we would like to draw your attention to OMGH 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).OMGH is a transaction code used for C MM-PUR: Transaction/Event Keys in SAP.
It comes under the package ME0C.
Transaction OMGH technical data table
| Tcode | OMGH |
| Purpose | C MM-PUR: Transaction/Event Keys |
| Module | MM |
| Component | MM-PUR |
| SAP Package | ME0C |
| Type | P |