How To Fix C1149 - Error during IDoc processing - see log for details

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 149

• Message text: Error during IDoc processing - see log for details

What causes this issue?

The data in IDOC could not be copied because an error was found.
For details on the cause of the error, please see the log.

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?

Call transaction <LS>SLG1</> with object <LB>CAPI</> and
sub-object <LB>CAPI_LOG</>, then check all log entries.

<DS:TRAN.SLG1>FUNKTION AUSW-HLEN</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1149 - Error during IDoc processing - see log for details ?

  The SAP error message C1149, which states "Error during IDoc processing - see log for details," typically indicates that there was an issue during the processing of an IDoc (Intermediate Document). IDocs are used in SAP for data interchange between SAP systems and external systems.
  Causes:
  
  Data Issues: The data in the IDoc may be incorrect or incomplete, leading to validation errors.
  Mapping Errors: There may be issues with the mapping of fields between the IDoc and the target system or application.
  Configuration Issues: Incorrect configuration in the IDoc processing settings, such as partner profiles or message types.
  Application Errors: The target application may have encountered an error while processing the IDoc.
  System Errors: Technical issues such as database connectivity problems or system resource limitations.
  
  Solutions:
  
  Check the IDoc Log: Use transaction code WE02 or WE05 to view the IDoc logs. This will provide detailed information about the error and help identify the root cause.
  Validate Data: Ensure that the data being sent in the IDoc is correct and complete. Check for mandatory fields and data formats.
  Review Mapping: Verify that the field mapping between the IDoc and the target system is correct. Make adjustments if necessary.
  Check Configuration: Review the partner profiles (transaction code WE20) and ensure that the settings for the message type and IDoc type are correct.
  Error Handling: Implement error handling mechanisms to manage IDoc processing errors more effectively.
  Reprocess IDoc: If the issue is resolved, you can reprocess the IDoc using transaction code BD87 or by using the appropriate function module.
  
  Related Information:
  
  IDoc Types: Familiarize yourself with the specific IDoc type being processed, as different types may have different requirements and structures.
  Transaction Codes:
  
  WE02/WE05: To view IDoc logs.
  WE20: To check partner profiles.
  BD87: To reprocess IDocs.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to IDoc processing.
  Documentation: Review SAP documentation for IDoc processing and error handling for more detailed guidance.
  
  By following these steps, you should be able to diagnose and resolve the C1149 error during IDoc processing.