How To Fix IDOC_ADAPTER201 - iXML toolkit: Internal Error

SAP Error Message - Details

• Message type: E = Error

• Message class: IDOC_ADAPTER - Messages for the IDoc Adapter

• Message number: 201

• Message text: iXML toolkit: Internal Error

What causes this issue?

iXML toolkit: Internal error

System Response

An internal error occurred in the iXML toolkit.

How to fix this error?

Check your system installation.

Procedure for System Administrators

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IDOC_ADAPTER201 - iXML toolkit: Internal Error ?

  The SAP error message IDOC_ADAPTER201, which indicates an "iXML toolkit: Internal Error," typically arises during the processing of IDocs (Intermediate Documents) in SAP systems. This error can occur for various reasons, often related to issues in the XML processing or configuration of the IDoc adapter.
  Causes:
  
  Malformed XML: The IDoc data being processed may not conform to the expected XML structure, leading to parsing errors.
  Configuration Issues: Incorrect settings in the IDoc adapter configuration can lead to internal errors during processing.
  Version Mismatch: There may be a mismatch between the versions of the IDoc and the expected XML schema.
  Data Issues: Invalid or unexpected data in the IDoc can cause the XML toolkit to fail.
  System Bugs: There may be bugs in the SAP system or the iXML toolkit that lead to this error.
  
  Solutions:
  
  Check XML Structure: Validate the XML structure of the IDoc being processed. Ensure that it adheres to the expected schema and contains all required fields.
  Review Configuration: Verify the configuration settings of the IDoc adapter in the SAP system. Ensure that all necessary parameters are correctly set.
  Update SAP System: If the error is due to a known bug, check for any available patches or updates for your SAP system that may resolve the issue.
  Data Validation: Review the data being sent in the IDoc for any inconsistencies or invalid values that could cause processing errors.
  Error Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  IDoc Monitoring: Use transaction WE02 or WE05 to monitor IDocs and check their status.
  Error Handling: Implement error handling mechanisms in your IDoc processing to manage and log errors effectively.
  Documentation: Refer to SAP documentation for the IDoc adapter and iXML toolkit for detailed information on configuration and troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the IDOC_ADAPTER201 error and implement a suitable solution.