How To Fix C_034 - Start conversion to external structures

SAP Error Message - Details

• Message type: E = Error

• Message class: C_ - CRM Integration Messages

• Message number: 034

• Message text: Start conversion to external structures

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C_034 - Start conversion to external structures ?

  The SAP error message C_034, which states "Start conversion to external structures," typically occurs during the process of converting internal data structures to external formats, such as when exporting data or interfacing with external systems. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the external system.
  Causes:
  
  Data Inconsistencies: The internal data structure may contain invalid or unexpected data that cannot be converted to the external format.
  
  Configuration Issues: Incorrect settings in the SAP system related to the data conversion process can lead to this error.
  Missing or Incorrect Mapping: If the mapping between internal and external structures is not defined correctly, the conversion may fail.
  Authorization Issues: Lack of necessary authorizations to access certain data or perform specific actions can trigger this error.
  Technical Issues: Bugs or issues in the SAP system or the specific transaction being executed can also lead to this error.
  
  Solutions:
  
  Check Data Integrity: Review