Here we would like to draw your attention to OIRP transaction code in SAP. As we know it is being used in the SAP PM (Plant Maintenance) module. OIRP is a transaction code used for FieldSelect. Ser.No. Sales Order in SAP.
It comes under the package INSC.When we execute this transaction code, RIOFSE00 is the normal standard SAP program that is being executed in background.
Transaction OIRP technical data table
| Tcode | OIRP |
| Purpose | FieldSelect. Ser.No. Sales Order |
| Module | PM |
| SAP Package | INSC |
| Program running | RIOFSE00 |
| Type | R |