Here we would like to draw your attention to OOALESIN transaction code in SAP. As we know it is being used in the SAP BC-BMT (Business Management in Basis) component which is coming under BC module (BASIS).OOALESIN is a transaction code used for HR: Serialization in ALE Inbound in SAP.
It comes under the package SP01.
Transaction OOALESIN technical data table
| Tcode | OOALESIN |
| Purpose | HR: Serialization in ALE Inbound |
| Module | BC |
| Component | BC-BMT |
| SAP Package | SP01 |
| Type | P |