How To Fix FDM_MIRROR121 - Internal error: required inbound parameter does not have a value

SAP Error Message - Details

• Message type: E = Error

• Message class: FDM_MIRROR - Mirror System Messages

• Message number: 121

• Message text: Internal error: required inbound parameter does not have a value

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 FDM_MIRROR121 - Internal error: required inbound parameter does not have a value ?

  The SAP error message FDM_MIRROR121 with the description "Internal error: required inbound parameter does not have a value" typically indicates that a required parameter for a function or process in the Financial Data Management (FDM) module is missing or not properly set. This can occur during data import, processing, or when executing specific functions within the FDM.
  Causes:
  
  Missing Parameters: The error often arises when a required parameter that the system expects is not provided or is empty.
  Configuration Issues: There may be issues with the configuration of the FDM module or the specific process you are trying to execute.
  Data Integrity Issues: The data being processed may have integrity issues, such as missing fields or incorrect formats.
  Custom Code: If there are custom enhancements or modifications in the FDM process, they may not be handling parameters correctly.
  
  Solutions:
  
  Check Required Parameters: Review the documentation or configuration settings for the specific process you are executing to ensure all required parameters are being passed correctly.
  Validate Input Data: Ensure that the data being imported or processed contains all necessary fields and that they are populated with valid values.
  Review Configuration: Check the configuration settings in the FDM module to ensure that everything is set up correctly. This includes mappings, data sources, and any other relevant settings.
  Debugging: If you have access to debugging tools, you can trace the execution of the process to identify where the missing parameter is causing the issue.
  Consult Logs: Review any available logs for additional error messages or warnings that may provide more context about the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for FDM for detailed information on required parameters and configuration settings.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and potential solutions.
  Version Specifics: Ensure that you are aware of the specific version of SAP you are using, as error messages and their resolutions can vary between versions.
  
  By following these steps, you should be able to identify and resolve the issue related to the FDM_MIRROR121 error message.