How To Fix EA020 - No IDocs linked

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 020

• Message text: No IDocs linked

What causes this issue?

No linked IDocs could be found for the object &v2&, object type &v1&.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA020 - No IDocs linked ?

  The SAP error message EA020 ("No IDocs linked") typically occurs when there is an attempt to process an IDoc (Intermediate Document) that does not have any associated data or is not linked to the expected processing object. This can happen in various scenarios, such as during the processing of inbound or outbound IDocs.
  Causes of EA020 Error
  
  Missing IDoc Data: The IDoc may not contain the necessary segments or data that link it to the processing function.
  Incorrect Configuration: The IDoc type or message type may not be correctly configured in the system, leading to a failure in linking the IDoc to the expected processing logic.
  IDoc Status: The IDoc may be in a status that does not allow it to be processed (e.g., status 51 - "Application document not posted").
  Mapping Issues: If there are issues with the mapping between the IDoc and the target application, it may result in the IDoc not being linked properly.
  Error in Processing Logic: There may be an error in the custom processing logic that prevents the IDoc from being linked correctly.
  
  Solutions to EA020 Error
  
  Check IDoc Data: Verify that the IDoc contains the necessary segments and data. You can use transaction WE02 or WE05 to view the IDoc and its segments.
  Review Configuration: Ensure that the IDoc type and message type are correctly configured in the system. Check the partner profiles (transaction WE20) and the relevant settings in the IDoc configuration (transaction WE30).
  Check IDoc Status: Use transaction WE02 or WE05 to check the status of the IDoc. If it is in an error status, you may need to correct the underlying issue and reprocess the IDoc.
  Review Mapping: If you are using a middleware or mapping tool, ensure that the mapping between the IDoc and the target application is correctly set up.
  Debug Custom Logic: If there is custom processing logic involved, consider debugging the code to identify any issues that may prevent the IDoc from being linked correctly.
  Reprocess IDoc: If the IDoc was previously processed with errors, you may need to correct the errors and reprocess the IDoc.
  
  Related Information
  
  
  Transaction Codes:
  
  WE02/WE05: To view IDocs and their statuses.
  WE20: To manage partner profiles.
  WE30: To manage IDoc types.
  
  
  
  IDoc Status Codes: Familiarize yourself with IDoc status codes to understand the state of the IDoc and any potential issues.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the EA020 error.
  
  
  Documentation: Review SAP documentation on IDocs for a deeper understanding of how they work and how to troubleshoot related issues.
  
  
  By following these steps, you should be able to identify the cause of the EA020 error and implement a solution to resolve it.