How To Fix XMS_MONI026 - Internal error: Parameter was not passed &1

SAP Error Message - Details

• Message type: E = Error

• Message class: XMS_MONI - Messages for Monitoring

• Message number: 026

• Message text: Internal error: Parameter was not passed &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message XMS_MONI026 - Internal error: Parameter was not passed &1 ?

  The SAP error message XMS_MONI026 indicates an internal error where a required parameter was not passed correctly. This error typically arises in the context of SAP's messaging system, particularly when dealing with the SAP Process Integration (PI) or Process Orchestration (PO) components.
  Cause:
  
  Missing Parameters: The error suggests that a required parameter for a function or method call was not provided. This could be due to a misconfiguration in the integration scenario or a programming error in custom code.
  Configuration Issues: Incorrect settings in the integration flow or message mapping can lead to parameters not being passed as expected.
  Data Issues: If the data being processed does not meet the expected format or structure, it may lead to parameters not being populated correctly.
  Version Mismatch: Sometimes, using incompatible versions of components or libraries can lead to unexpected behavior, including missing parameters.
  
  Solution:
  
  Check Configuration: Review the configuration of the integration scenario, including the sender and receiver agreements, and ensure that all required parameters are correctly set.
  Debugging: If you have access to the development environment, use debugging tools to trace the execution flow and identify where the parameter is not being passed.
  Review Mapping: If you are using message mapping, ensure that all necessary fields are being mapped correctly and that there are no missing mappings.
  Error Logs: Check the error logs in the SAP system for more detailed information about the error. This can provide insights into which parameter is missing and in what context.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using. There may be known issues or patches available.
  Testing: Conduct tests with different data sets to see if the error persists. This can help isolate whether the issue is data-related or configuration-related.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the XMS_MONI026 error and implement a solution.