How To Fix IDFIHU326 - Domestic Tax Number is not in proper format (12345678-1-12)

SAP Error Message - Details

• Message type: E = Error

• Message class: IDFIHU - FI Developments for Hungary

• Message number: 326

• Message text: Domestic Tax Number is not in proper format (12345678-1-12)

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 IDFIHU326 - Domestic Tax Number is not in proper format (12345678-1-12) ?

  The SAP error message IDFIHU326 indicates that the Domestic Tax Number (DTN) entered does not conform to the expected format. This error typically arises when the DTN is either incorrectly formatted or contains invalid characters.
  Cause:
  
  Incorrect Format: The Domestic Tax Number may not follow the required structure. For example, it might be missing required sections, have incorrect delimiters, or contain invalid characters.
  Data Entry Error: The number may have been mistyped during data entry.
  Configuration Issues: The system may not be configured to recognize the format of the Domestic Tax Number for the specific country or region.
  Country-Specific Rules: Different countries have different formats for their tax numbers, and the system may not be set up to handle the specific format for the country in question.
  
  Solution:
  
  Verify Format: Check the format of the Domestic Tax Number against the official format required for the specific country. Ensure it matches the expected pattern (e.g., length, character types).
  Correct Data Entry: If the number was entered manually, re-enter it carefully, ensuring there are no typos or incorrect characters.
  Configuration Check: Consult with your SAP administrator or technical team to ensure that the system is configured correctly for the country’s tax number format. This may involve checking the country-specific settings in the SAP system.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the correct format for Domestic Tax Numbers in your specific context.
  Testing: After making corrections, test the entry again to ensure that the error does not persist.
  
  Related Information:
  
  Country-Specific Formats: Each country has its own rules for tax numbers. For example, in some countries, the format may include dashes or specific lengths.
  SAP Notes: Check SAP Notes for any known issues or updates related to tax number formats.
  User Training: Ensure that users entering tax numbers are trained on the correct formats and understand the importance of accuracy in this data.
  Error Handling: Implement error handling procedures to catch and correct such errors before they cause issues in processing.
  
  If the problem persists after following these steps, it may be necessary to escalate the issue to SAP support for further assistance.