Here we would like to draw your attention to HRWAOHEAD transaction code in SAP. As we know it is being used in the SAP PA-OS (Organizational Structure in PA) component which is coming under HR (HCM) PA module (Personnel Management). HRWAOHEAD is a transaction code used for EWT: Headcount Plan in SAP.
It comes under the package for MiniApp: General HR (Cross-Release Part) (WAO_GENERAL_FUNCTIONS_HR). When we execute this transaction code, SAPLHRWAO_HEAD_PLAN is the normal standard SAP program that is being executed in background. Transaction code HRWAOHEAD is included in the SAP component for SAP_HR.
Transaction HRWAOHEAD technical data table
| Tcode | HRWAOHEAD |
| Usage | EWT: Headcount Plan |
| Module | PA |
| Sub Module | PA-OS |
| SAP Package | WAO_GENERAL_FUNCTIONS_HR |
| Program running | SAPLHRWAO_HEAD_PLAN |
| Component | SAP_HR |