How To Fix GD602 - Non-character sender structure is invalid for file split

SAP Error Message - Details

• Message type: E = Error

• Message class: GD - EDT: External data transfer

• Message number: 602

• Message text: Non-character sender structure is invalid for file split

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GD602 - Non-character sender structure is invalid for file split ?

  The SAP error message GD602, which states "Non-character sender structure is invalid for file split," typically occurs in the context of data transfer or file processing within SAP systems, particularly when dealing with file splits in the context of IDocs or data transfer processes.
  Cause:
  The error is generally caused by one of the following issues:
  
  
  Invalid Structure Definition: The sender structure defined for the file split is not a character-based structure. This can happen if the structure is defined incorrectly or if it is not compatible with the expected format for file processing.
  
  
  Configuration Issues: There may be configuration issues in the IDoc or file processing settings that lead to the system expecting a character-based structure but receiving a non-character structure instead.
  
  
  Data Type Mismatch: The data types used in the sender structure may not match the expected types for the file split operation, leading to this error.
  
  
  Solution:
  To resolve the GD602 error, you can take the following steps:
  
  
  Check Structure Definition:
  
  Verify the definition of the sender structure in the relevant transaction (e.g., WE30 for IDoc types).
  Ensure that the structure is defined as a character-based structure if it is required for the file split operation.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the file split in the relevant transaction (e.g., WE20 for partner profiles).
  Ensure that the settings are correctly configured to handle the expected data types.
  
  
  
  Data Type Validation:
  
  Validate the data types used in the sender structure. Make sure they are compatible with the expected input for the file split process.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test to ensure that the error no longer occurs. Monitor the logs for any additional errors that may arise.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to file processing and IDoc handling for any specific guidelines or updates that may address this issue.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version and configuration of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WE30 (IDoc type maintenance), WE20 (Partner profiles), and WE19 (IDoc test tool) for troubleshooting.
  SAP Notes: Search for SAP Notes related to GD602 or file split issues in the SAP Support Portal for any known issues 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 and resolve the cause of the GD602 error in your SAP system.