Here we would like to draw your attention to OMSB transaction code in SAP. As we know it is being used in the SAP MM-IM (Inventory Management in MM) component which is coming under MM module (Material Management).OMSB is a transaction code used for C MM-BD Special Stock Description in SAP.
It comes under the package MB0C.
Transaction OMSB technical data table
| Tcode | OMSB |
| Purpose | C MM-BD Special Stock Description |
| Module | MM |
| Component | MM-IM |
| SAP Package | MB0C |
| Type | P |