How To Fix FITP268 - Error during assignment of IDoc data to internal table

SAP Error Message - Details

• Message type: E = Error

• Message class: FITP -

• Message number: 268

• Message text: Error during assignment of IDoc data to internal table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FITP268 - Error during assignment of IDoc data to internal table ?

  The SAP error message FITP268, which indicates "Error during assignment of IDoc data to internal table," typically occurs during the processing of IDocs (Intermediate Documents) in SAP. This error can arise due to various reasons, including data inconsistencies, incorrect mapping, or issues with the IDoc structure.
  Causes of FITP268 Error
  
  
  Data Structure Mismatch: The structure of the IDoc data does not match the expected structure in the internal table. This can happen if there are changes in the IDoc definition or if the IDoc is not formatted correctly.
  
  
  Field Length Issues: If the data being assigned to the internal table exceeds the defined field lengths, it can lead to this error.
  
  
  Incorrect Mapping: If the mapping between the IDoc segments and the internal table fields is incorrect, it can cause assignment errors.
  
  
  Missing Required Fields: If required fields in the IDoc are missing or not populated correctly, it can lead to assignment failures.
  
  
  Data Type Mismatch: If there is a mismatch in data types (e.g., trying to assign a character field to a numeric field), this error can occur.
  
  
  Solutions to FITP268 Error
  
  
  Check IDoc Structure: Verify that the IDoc structure matches the expected internal table structure. You can do this by checking the IDoc type and the associated segments.
  
  
  Review Mapping Logic: Ensure that the mapping logic between the IDoc segments and the internal table fields is correct. This includes checking for any changes in the IDoc definition.
  
  
  Validate Data Lengths: Check the lengths of the fields in the IDoc and ensure they do not exceed the defined lengths in the internal table.
  
  
  Handle Missing Fields: Ensure that all required fields in the IDoc are populated. If certain fields are optional, make sure your logic can handle their absence.
  
  
  Data Type Consistency: Ensure that the data types of the fields in the IDoc match those in the internal table. If necessary, perform type conversions before assignment.
  
  
  Debugging: Use the SAP debugger to step through the code where the assignment is taking place. This can help identify the exact point of failure and the data being processed.
  
  
  Check for Updates: If you are using a custom program or function module, ensure that it is up to date with the latest changes in the IDoc structure or SAP notes that may address known issues.
  
  
  Related Information
  
  
  Transaction Codes: You can use transaction codes like WE02 or WE05 to monitor and analyze IDocs. These transactions allow you to view the status and details of IDocs, which can help in troubleshooting.
  
  
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or fixes related to the FITP268 error.
  
  
  Documentation: Review the documentation for the specific IDoc type you are working with to understand its structure and requirements.
  
  
  By following these steps, you should be able to identify the cause of the FITP268 error and implement a suitable solution. If the issue persists, consider reaching out to SAP support for further assistance.