How To Fix FINS_ACDOC_POST108 - Tax relevant posting not supported for posting status &

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_ACDOC_POST - FIN UDoc posting: Message from posting

• Message number: 108

• Message text: Tax relevant posting not supported for posting status &

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 FINS_ACDOC_POST108 - Tax relevant posting not supported for posting status & ?

  The SAP error message FINS_ACDOC_POST108 indicates that a tax-relevant posting is not supported for a specific posting status. This error typically arises when there is an attempt to post a document that has a status that does not allow for tax-related postings.
  Causes:
  
  Posting Status: The document may have a posting status that does not permit tax postings. This can occur if the document is already posted or if it is in a status that restricts further modifications.
  Document Type: Certain document types may not support tax postings based on the configuration in the system.
  Configuration Issues: There may be configuration settings in the Financial Accounting (FI) module that restrict tax postings under certain conditions.
  Incomplete Data: Required fields for tax calculations may be missing or incorrectly filled out in the document.
  
  Solutions:
  
  Check Posting Status: Review the posting status of the document. If it is already posted or in a status that does not allow changes, you may need to reverse the document or create a new one.
  Review Document Type: Ensure that the document type being used supports tax postings. If not, consider using a different document type that allows for tax-related entries.
  Configuration Review: Consult with your SAP FI configuration team to ensure that the settings for tax postings are correctly configured. This may involve checking the tax codes, account determination, and other related settings.
  Complete Required Fields: Ensure that all necessary fields for tax calculations are filled out correctly. This includes tax codes, amounts, and any other relevant information.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP frequently updates its knowledge base with solutions for common issues.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like FB01 (Post Document), FB02 (Change Document), or FB03 (Display Document) to review the document in question.
  SAP Help Portal: The SAP Help Portal can provide additional documentation and guidance on handling tax postings and related configurations.
  User Authorization: Ensure that the user has the necessary authorizations to perform tax-related postings.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.