Here we would like to draw your attention to B1B2 transaction code in SAP. As we know it is being used in the SAP PA-PA (Personnel Administration in PA) component which is coming under HR (HCM) PA module (Personnel Management). B1B2 is a transaction code used for Create Magnetic Media files in SAP.
It comes under the package for HR master data: Canada (PB07). When we execute this transaction code, RPCYERK3 is the normal standard SAP program that is being executed in background. Transaction code B1B2 is included in the SAP component for SAP_HR.
Transaction B1B2 technical data table
| Tcode | B1B2 |
| Usage | Create Magnetic Media files |
| Module | PA |
| Sub Module | PA-PA-CA |
| SAP Package | PB07 |
| Program running | RPCYERK3 |
| Component | SAP_HR |