Here we would like to draw your attention to OMPL1 transaction code in SAP. As we know it is being used in the SAP PM-EQM (Technical Objects in Plant Maintenance) component which is coming under PM module (Plant Maintenance).OMPL1 is a transaction code used for Specify system messages in SAP.
It comes under the package AD_MPL.When we execute this transaction code, ROOCMESG is the normal standard SAP program that is being executed in background.
Transaction OMPL1 technical data table
| Tcode | OMPL1 |
| Purpose | Specify system messages |
| Module | PM |
| Component | PM-EQM |
| SAP Package | AD_MPL |
| Program running | ROOCMESG |
| Screen No | 1000 |
| Type | R |