How To Fix GD034 - Sender structure could not be determined.

SAP Error Message - Details

• Message type: E = Error

• Message class: GD - EDT: External data transfer

• Message number: 034

• Message text: Sender structure could not be determined.

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 GD034 - Sender structure could not be determined. ?

  The SAP error message GD034 ("Sender structure could not be determined") typically occurs in the context of SAP's integration with other systems or when dealing with data transfer processes, such as in the case of IDocs, BAPIs, or other data exchange mechanisms. This error indicates that the system is unable to identify the sender structure for the data being processed.
  Causes:
  
  Missing Configuration: The sender structure may not be properly configured in the system. This could be due to missing entries in the relevant customizing tables.
  Incorrect Mapping: There may be an issue with the mapping of the data structures, where the sender structure is not correctly defined or linked to the expected receiver structure.
  Data Format Issues: The data being sent may not conform to the expected format, leading to the system's inability to determine the sender structure.
  Transport Layer Issues: If the error occurs during a transport process, it may be due to