How To Fix /PM0/ABP_BCTAX_MSG021 - Error in "Determine Tax Start Date"

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_BCTAX_MSG -

• Message number: 021

• Message text: Error in "Determine Tax Start Date"

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABP_BCTAX_MSG021 - Error in "Determine Tax Start Date" ?

  The SAP error message /PM0/ABP_BCTAX_MSG021 typically indicates an issue related to the determination of the tax start date in the context of tax calculations or tax-related processes in SAP. This error can arise in various scenarios, such as during the processing of invoices, tax reporting, or when executing specific transactions that involve tax calculations.
  Cause
  The error can be caused by several factors, including:
  
  
  Missing Configuration: The tax configuration in the system may not be set up correctly. This includes missing tax codes, tax jurisdiction codes, or incorrect settings in the tax calculation procedure.
  
  
  Invalid Date Ranges: The date range for tax determination may not be valid. For example, the start date for tax determination might fall outside the valid periods defined in the system.
  
  
  Master Data Issues: There may be issues with the master data, such as incorrect or missing tax information in customer or vendor master records.
  
  
  Custom Code or Enhancements: If there are custom developments or enhancements in the system that affect tax determination, they may not be functioning correctly.
  
  
  Changes in Tax Regulations: Recent changes in tax laws or regulations may not have been updated in the system, leading to discrepancies in tax calculations.
  
  
  Solution
  To resolve the error, you can take the following steps:
  
  
  Check Tax Configuration:
  
  Verify that the tax codes and tax calculation procedures are correctly configured in the system.
  Ensure that the tax jurisdiction codes are set up properly.
  
  
  
  Review Date Settings:
  
  Check the date settings in the relevant transaction or document. Ensure that the tax start date is within the valid range defined in the system.
  
  
  
  Validate Master Data:
  
  Review the customer and vendor master records to ensure that all necessary tax-related information is correctly maintained.
  
  
  
  Analyze Custom Code:
  
  If there are any custom developments related to tax determination, review the code to ensure it is functioning as intended.
  
  
  
  Update Tax Information:
  
  If there have been recent changes in tax regulations, ensure that the system is updated with the latest tax rates and rules.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to tax determination for any specific guidance or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to tax configuration, such as OB40 (Define Tax Codes) and OBYZ (Define Tax Calculation Procedure).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.