How To Fix IDOC_ADAPTER400 - * Error in structure information read/find/delete

SAP Error Message - Details

• Message type: E = Error

• Message class: IDOC_ADAPTER - Messages for the IDoc Adapter

• Message number: 400

• Message text: * Error in structure information read/find/delete

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 IDOC_ADAPTER400 - * Error in structure information read/find/delete ?

  The SAP error message IDOC_ADAPTER400, which indicates "Error in structure information read/find/delete," typically occurs in the context of IDoc processing. This error can arise due to various reasons related to the configuration or data integrity of IDocs in SAP. Below are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Missing or Incorrect IDoc Structure: The IDoc type or its associated segments may not be correctly defined in the system.
  Transport Issues: If the IDoc structure was recently transported from another system, it may not have been properly imported or activated.
  Data Dictionary Issues: There may be inconsistencies or issues in the data dictionary related to the IDoc structure.
  Authorization Issues: The user or process attempting to access the IDoc structure may not have the necessary authorizations.
  Configuration Errors: Incorrect configuration in the IDoc processing settings can lead to this error.
  
  Solutions:
  
  
  Check IDoc Structure:
  
  Use transaction WE30 to verify that the IDoc type exists and is correctly defined.
  Ensure that all segments of the IDoc are properly defined and activated.
  
  
  
  Transport Check:
  
  If the IDoc structure was recently transported, check the transport logs for any errors.
  Ensure that all necessary objects related to the IDoc structure have been transported.
  
  
  
  Data Dictionary Consistency:
  
  Use transaction SE11 to check the data dictionary for the IDoc structure and ensure there are no inconsistencies.
  If necessary, regenerate the IDoc structure using transaction WE30.
  
  
  
  Authorization Check:
  
  Verify that the user or process has the necessary authorizations to access the IDoc structure.
  Check the roles and profiles assigned to the user.
  
  
  
  Configuration Review:
  
  Review the configuration settings for IDoc processing in transaction WE20 (Partner Profiles) and ensure they are correct.
  Check the settings for the relevant message type and ensure they are properly configured.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the IDoc processing to identify the exact point of failure.
  Use transaction WE19 to test IDoc processing and see if the error can be replicated.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE30: IDoc Type Development
  WE20: Partner Profiles
  WE19: Test IDoc
  SE11: Data Dictionary
  SE37: Function Module for debugging
  
  
  
  SAP Notes: Check SAP Notes related to IDoc processing for any known issues or patches that may address this error.
  
  
  Logs: Review the application logs (transaction SLG1) for additional details that may provide more context about the error.
  
  
  By following these steps, you should be able to diagnose and resolve the IDOC_ADAPTER400 error in your SAP system. If the problem persists, consider reaching out to SAP support for further assistance.