Here we would like to draw your attention to IB91 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).IB91 is a transaction code used for FunctLocation BOM Number Ranges in SAP.
It comes under the package IBOM.When we execute this transaction code, SAPMSNUM is the normal standard SAP program that is being executed in background.
Transaction IB91 technical data table
| Tcode | IB91 |
| Purpose | FunctLocation BOM Number Ranges |
| Module | PM |
| Component | PM-EQM |
| SAP Package | IBOM |
| Program running | SAPMSNUM |
| Screen No | 100 |
| Type | P |