Here we would like to draw your attention to OIAE transaction code in SAP. As we know it is being used in the SAP PM (Plant Maintenance) module. OIAE is a transaction code used for Field selection funct.loc/ref.loc in SAP.
It comes under the package INSC.
Transaction OIAE technical data table
| Tcode | OIAE |
| Purpose | Field selection funct.loc/ref.loc |
| Module | PM |
| SAP Package | INSC |
| Type | P |