How To Fix FOT_TDT064 - &1 Accounting Document lines found where TXDAT was already filled

SAP Error Message - Details

• Message type: E = Error

• Message class: FOT_TDT -

• Message number: 064

• Message text: &1 Accounting Document lines found where TXDAT was already filled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FOT_TDT064 - &1 Accounting Document lines found where TXDAT was already filled ?

  The SAP error message FOT_TDT064 indicates that there are accounting document lines where the field TXDAT (which typically represents the transaction date) has already been filled. This error usually occurs during the processing of financial documents, particularly when there is an attempt to update or post a document that has already been processed with a transaction date.
  Cause:
  
  Duplicate Processing: The error often arises when there is an attempt to process the same accounting document multiple times, leading to a conflict in the transaction date field.
  Incorrect Configuration: There may be issues with the configuration of the financial document processing, leading to unexpected behavior.
  Data Integrity Issues: There could be inconsistencies in the data, such as missing or incorrect entries in related tables.
  
  Solution:
  
  Check Document Status: Verify the status of the accounting document in question. If it has already been posted, you may need to reverse it or create a new document instead of trying to modify the existing one.
  Review Transaction Logic: Ensure that the logic used to process the accounting documents does not attempt to fill the TXDAT field if it has already been populated.
  Data Consistency Check: Run consistency checks on the relevant tables to ensure that there are no data integrity issues. This may involve checking for duplicate entries or missing data.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Debugging: If you have access to the development environment, consider debugging the program or transaction that is causing the error to identify the root cause.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to financial document processing, such as FB01 (Post Document), FB02 (Change Document), and FB03 (Display Document).
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide guidance based on the specific version of SAP you are using and any customizations that may be in place.
  Documentation: Review SAP documentation related to financial accounting and document processing for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.