How To Fix EA843 - IDoc '&' from system '&' not reloaded

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 843

• Message text: IDoc '&' from system '&' not reloaded

What causes this issue?

The system tried to load IDoc number &v1& with the original in system
&v2& into the current system.

System Response

Reloading from the archive could not be completed successfully.

How to fix this error?

Please check if you really want to load this IDoc which comes from
another system.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA843 - IDoc '&' from system '&' not reloaded ?

  The SAP error message EA843 indicates that an IDoc (Intermediate Document) could not be reloaded into the system. This error typically arises in scenarios where IDocs are processed, but there is an issue preventing them from being reloaded successfully.
  Cause:
  The error message EA843 can be caused by several factors, including:
  
  
  IDoc Status: The IDoc may be in a status that does not allow it to be reprocessed. For example, if the IDoc has already been processed or is in an error status, it cannot be reloaded.
  
  
  Missing Data: Required data for the IDoc may be missing or incomplete, preventing it from being reloaded.
  
  
  Configuration Issues: There may be configuration issues in the IDoc processing settings, such as incorrect partner profiles or message types.
  
  
  System Issues: There could be underlying system issues, such as database locks or connectivity problems, that prevent the IDoc from being reloaded.
  
  
  IDoc Number: The IDoc number specified may not exist in the system, or it may have been deleted.
  
  
  Solution:
  To resolve the EA843 error, you can take the following steps:
  
  
  Check IDoc Status: Use transaction code WE02 or WE05 to check the status of the IDoc. Ensure that it is in a status that allows reprocessing (e.g., status 30 for "sent").
  
  
  Review IDoc Data: Verify that all required segments and fields in the IDoc are populated correctly. If any mandatory fields are missing, correct the data.
  
  
  Reprocess IDoc: If the IDoc is in an error status, you may need to correct the underlying issue and then use transaction code BD87 to reprocess the IDoc.
  
  
  Check Configuration: Review the partner profiles (transaction code WE20) and ensure that the settings for the message type and IDoc type are correct.
  
  
  System Logs: Check the system logs (transaction code SM21) for any related errors or warnings that might provide additional context for the issue.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to IDoc processing for any specific guidance on the error.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  IDoc Types: Familiarize yourself with the specific IDoc type you are working with, as different types may have different requirements and processing rules.
  Transaction Codes: Common transaction codes for IDoc processing include:
  
  WE02: Display IDoc
  WE05: IDoc List
  BD87: Reprocess IDocs
  WE20: Partner Profiles
  
  
  Monitoring Tools: Use transaction codes like SM58 (for asynchronous RFC) and SLG1 (application log) to monitor related processes and logs.
  
  By following these steps, you should be able to diagnose and resolve the EA843 error effectively.