Here we would like to draw your attention to OAB4 transaction code in SAP. As we know it is being used in the SAP BC-SRV (Basis Services / Communication Interfaces in Basis) component which is coming under BC module (BASIS).OAB4 is a transaction code used for SAP ArchiveLink: Create batch job in SAP.
It comes under the package SAOM.
Transaction OAB4 technical data table
| Tcode | OAB4 |
| Purpose | SAP ArchiveLink: Create batch job |
| Module | BC |
| Component | BC-SRV |
| SAP Package | SAOM |
| Type | P |