Here we would like to draw your attention to OIAT transaction code in SAP. As we know it is being used in the SAP PM (Plant Maintenance) module. OIAT is a transaction code used for Object Cat. Transaction Def. Value in SAP.
It comes under the package INSC.
Transaction OIAT technical data table
| Tcode | OIAT |
| Purpose | Object Cat. Transaction Def. Value |
| Module | PM |
| SAP Package | INSC |
| Type | P |