Message type: E = Error
Message class:  HRPAYBE_TAX - Tax 
Message number: 090
Message text: 091 tp 099 reserved for report RPUTSRB0
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The SAP error messages HRPAYBE_TAX090, HRPAYBE_TAX091, and HRPAYBE_TAX099 are related to the Belgian payroll processing and are specifically reserved for the report RPUTSRB0, which is used for tax calculations and reporting in Belgium.
Cause: These error messages typically indicate issues with the tax calculation process in the payroll system. The specific causes can vary, but they often relate to: Missing or Incorrect Data: Required data for tax calculations may be missing or incorrectly entered in the employee master data or payroll infotypes.
Configuration Issues: There may be issues with the configuration of tax types, tax codes, or payroll schemas in the SAP system. Legal Changes: Changes in tax legislation or regulations that have not been updated in the SAP system can lead to these errors. Program Errors: There may be bugs or issues within the report RPUTSRB0 itself.
Solution: To resolve these errors, you can take the following steps: Check Employee Data: Verify that all necessary employee data is
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