Here we would like to draw your attention to OAC2 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).OAC2 is a transaction code used for SAP ArchiveLink: Global doc. types in SAP.
It comes under the package SAOP.
Transaction OAC2 technical data table
| Tcode | OAC2 |
| Purpose | SAP ArchiveLink: Global doc. types |
| Module | BC |
| Component | BC-SRV |
| SAP Package | SAOP |
| Type | P |