Here we would like to draw your attention to PAT1 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). PAT1 is a transaction code used for Personnel Administration Info System in SAP.
It comes under the package for SAP HR Master Data Application Development (PBAS). When we execute this transaction code, SAPMPAT1 is the normal standard SAP program that is being executed in background. Transaction code PAT1 is included in the SAP component for SAP_HR.
Transaction PAT1 technical data table
| Tcode | PAT1 |
| Usage | Personnel Administration Info System |
| Module | PA |
| Sub Module | PA-PA |
| SAP Package | PBAS |
| Program running | SAPMPAT1 |
| Component | SAP_HR |