Here we would like to draw your attention to OIY1 transaction code in SAP. As we know it is being used in the SAP PM (Plant Maintenance) module. OIY1 is a transaction code used for C PM Transport Table Settings in SAP.
It comes under the package INSC.
Transaction OIY1 technical data table
| Tcode | OIY1 |
| Purpose | C PM Transport Table Settings |
| Module | PM |
| SAP Package | INSC |
| Type | P |