How To Fix IDOC_ADAPTER408 - No structure information could be found

SAP Error Message - Details

• Message type: E = Error

• Message class: IDOC_ADAPTER - Messages for the IDoc Adapter

• Message number: 408

• Message text: No structure information could be found

What causes this issue?

You tried to read the IDoc structure information from a release 3.1 SAP
system.
This action was unsuccessful.
The data for IDoc type '&v1&' and enhancement '&v2&' for IDoc adapter
port '&v3&', should be read together with SM59 destination '&v4&'.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Check whether the correct system is being called; whether the target
system really is a 3.1 SAP system; whether the Basis IDoc type was
merged with the enhancement in the target system.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IDOC_ADAPTER408 - No structure information could be found ?

  The SAP error message IDOC_ADAPTER408, which states "No structure information could be found," typically occurs in the context of IDoc processing. This error indicates that the system is unable to find the necessary structure information for the IDoc type being processed. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  
  Missing IDoc Type Definition: The IDoc type that is being processed may not be defined in the system. This can happen if the IDoc type was not created or if it was deleted.
  
  
  Incorrect Configuration: The configuration for the IDoc processing may be incorrect. This includes settings in the partner profiles or the message type.
  
  
  Transport Issues: If the IDoc type was recently transported from another system, there may have been issues during the transport process that resulted in missing definitions.
  
  
  Namespace Issues: If the IDoc type is in a specific namespace and the system is not configured to recognize that namespace, it may lead to this error.
  
  
  Version Mismatch: There may be a version mismatch between the sender and receiver systems, leading to the inability to recognize the IDoc structure.
  
  
  Solutions:
  
  
  Check IDoc Type Definition: Verify that the IDoc type exists in the system. You can do this by using transaction WE30 (IDoc Type Development) to check if the IDoc type is defined.
  
  
  Review Partner Profiles: Use transaction WE20 to check the partner profiles and ensure that the correct message type and IDoc type are configured for the relevant partner.
  
  
  Transport Check: If the IDoc type was recently transported, check the transport logs for any errors. You may need to re-transport the IDoc type or manually create it in the target system.
  
  
  Namespace Configuration: If the IDoc type is in a specific namespace, ensure that the namespace is correctly configured in your SAP system.
  
  
  Check for Updates: Ensure that both the sender and receiver systems are updated and compatible with the IDoc types being used.
  
  
  Debugging: If the issue persists, consider debugging the IDoc processing to identify where the failure occurs. This may provide more insight into the missing structure information.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE30: IDoc Type Development
  WE20: Partner Profiles
  WE02: IDoc Display
  WE19: Test Tool for IDocs
  
  
  
  SAP Notes: Check SAP Notes related to IDoc processing and the specific IDoc type you are working with. SAP Notes often provide solutions for known issues.
  
  
  Documentation: Review SAP documentation on IDocs for more detailed information on IDoc structure and processing.
  
  
  By following these steps, you should be able to identify the cause of the IDOC_ADAPTER408 error and implement a solution to resolve it.