How To Fix AR221 - Length of tax number 2 should be 11 characters

SAP Error Message - Details

• Message type: E = Error

• Message class: AR - SSRV function module messages

• Message number: 221

• Message text: Length of tax number 2 should be 11 characters

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AR221 - Length of tax number 2 should be 11 characters ?

  The SAP error message AR221, which states "Length of tax number 2 should be 11 characters," typically occurs when the system expects a tax number to be exactly 11 characters long, but the input provided does not meet this requirement. This error is often related to the configuration of tax numbers in the SAP system, particularly in the context of customer or vendor master data.
  Cause:
  
  Incorrect Input: The tax number entered in the relevant field is either too short or too long.
  Configuration Issues: The system may be configured to expect a specific format for tax numbers, which may not align with the data being entered.
  Data Migration Issues: If data was migrated from another system, the tax numbers may not have been formatted correctly.
  Country-Specific Requirements: Different countries have different formats for tax numbers, and the system may be enforcing a specific format based on the country settings.
  
  Solution:
  
  Check Input Length: Ensure that the tax number being entered is exactly 11 characters long. If it is not, correct it to meet this requirement.
  Review Configuration: 
  
  Go to the configuration settings for tax numbers in the SAP system (transaction code SPRO).
  Navigate to the relevant section for defining tax number formats and ensure that the settings align with the requirements for the specific country.
  
  
  Data Validation: If the tax number is being imported or migrated, validate the data to ensure it meets the required format before importing it into SAP.
  Consult Documentation: Refer to the SAP documentation or help files for specific guidelines on tax number formats for the relevant country.
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like BP (Business Partner) to check and edit the tax number in the master data.
  Country-Specific Tax Regulations: Familiarize yourself with the tax regulations of the country in question, as they may dictate the format and length of tax numbers.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on tax number configurations.
  
  By following these steps, you should be able to resolve the AR221 error and ensure that tax numbers are entered correctly in the SAP system.