How To Fix FB890 - Format is not known

SAP Error Message - Details

• Message type: E = Error

• Message class: FB - Batch Programs

• Message number: 890

• Message text: Format is not known

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FB890 - Format is not known ?

  The SAP error message FB890, which states "Format is not known," typically occurs when there is an issue with the format of the data being processed in a financial transaction, particularly in the context of posting documents or executing certain financial operations. This error can arise in various scenarios, such as when importing data, executing batch jobs, or using specific transaction codes.
  Causes:
  
  Incorrect File Format: The file being uploaded or processed may not be in the expected format (e.g., CSV, TXT) or may have an incorrect structure.
  Missing or Incorrect Configuration: The system may not have the necessary configuration for the specific format being used, such as missing format definitions in the system.
  Data Type Mismatch: The data types in the file may not match the expected data types in the SAP system.
  Custom Developments: If there are custom programs or enhancements, they may not be handling the data format correctly.
  Version Compatibility: The format being used may not be compatible with the version of SAP you are using.
  
  Solutions:
  
  Check File Format: Ensure that the file you are trying to upload or process is in the correct format and adheres to the expected structure.
  Review Configuration: Verify that the necessary configurations for the format are set up correctly in the SAP system. This may involve checking transaction codes like OBPM1 (for payment formats) or other relevant configuration settings.
  Data Validation: Validate the data in the file to ensure that it matches the expected data types and formats required by SAP.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or process you are working with to ensure compliance with format requirements.
  Debug Custom Code: If custom developments are involved, debug the code to identify where the format issue is occurring and make necessary adjustments.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a system-level issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the process, such as FB50 (for general ledger posting), FB60 (for vendor invoices), or FB70 (for customer invoices).
  SAP Notes: Check for any SAP Notes related to FB890 or the specific transaction you are working with, as they may provide additional insights or patches.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the FB890 error and implement a suitable solution.