Solution : https://service.sap.com/sap/support/notes/583749 (SAP Service marketplace login required)
Key words :
support packages' section, begin date, terms pz12, p0021-begda, error message, data stored, selected period, modifiable part, key fields, solution apply
Related Notes :
| 521184 | Q&A: Master Note for Employee Self-Service (ESS) - U.S. |