How To Fix /LTB/TR_UI184 - Fatal error, data column mismatch

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_UI -

• Message number: 184

• Message text: Fatal error, data column mismatch

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /LTB/TR_UI184 - Fatal error, data column mismatch ?

  The SAP error message /LTB/TR_UI184 Fatal error, data column mismatch typically indicates that there is a discrepancy between the expected data structure and the actual data being processed in a transaction or report. This error can occur in various contexts, such as during data uploads, report generation, or when using specific SAP applications.
  Causes:
  
  Data Structure Changes: The underlying data structure may have changed (e.g., fields added or removed) but the application or report is still expecting the old structure.
  Incorrect Data Mapping: The mapping of data fields in the application may not align with the data being provided, leading to mismatches.
  Version Compatibility: If you are using a custom or third-party application, it may not be compatible with the current version of SAP or the data model.
  Corrupted Data: There may be corrupted or malformed data in the dataset being processed.
  Configuration Issues: Incorrect configuration settings in the application or report can lead to this error.
  
  Solutions:
  
  Check Data Structure: Review the data structure expected by the application or report and ensure that the data being provided matches this structure.
  Update Application/Report: If there have been changes to the data model, update the application or report to accommodate these changes.
  Data Validation: Validate the data being processed to ensure it is complete and correctly formatted.
  Review Mapping: If applicable, check the mapping of data fields to ensure they align correctly with the expected fields in the application.
  Consult Documentation: Refer to the SAP documentation or release notes for any changes that may have affected the data structure.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal IT team for further assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to investigate the data structures involved.
  Debugging: If you have access, consider debugging the application to pinpoint where the mismatch occurs.
  Community Forums: Look for discussions in SAP community forums or user groups where similar issues may have been addressed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.