How To Fix /SMB/RUNTIME_CORE122 - Parameter '&1' is not mapped to a field of Subobject '&2'.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/RUNTIME_CORE -

• Message number: 122

• Message text: Parameter '&1' is not mapped to a field of Subobject '&2'.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/RUNTIME_CORE122 - Parameter '&1' is not mapped to a field of Subobject '&2'. ?

  The SAP error message /SMB/RUNTIME_CORE122 Parameter '&1' is not mapped to a field of Subobject '&2' typically occurs in the context of SAP Business Suite applications, particularly when working with the SAP Business Workflow or SAP Business Objects. This error indicates that there is a mismatch between the parameters being passed and the expected fields in a specific subobject.
  Cause:
  
  
  Parameter Mismatch: The parameter specified (represented by &1) is not defined or mapped correctly to the fields of the specified subobject (represented by &2). This can happen if:
  
  The parameter name is misspelled.
  The parameter is not defined in the subobject's structure.
  The subobject has been modified, and the parameter mapping has not been updated accordingly.
  
  
  
  Configuration Issues: There may be issues in the configuration of the workflow or the business object that leads to this error.
  
  
  Data Model Changes: If there have been recent changes to the data model or the structure of the subobject, it may lead to parameters that were previously valid becoming invalid.
  
  
  Solution:
  
  
  Check Parameter Mapping:
  
  Verify that the parameter &1 is correctly defined in the context of the subobject &2.
  Ensure that the parameter name is spelled correctly and matches the expected field name in the subobject.
  
  
  
  Update Configuration:
  
  If there have been changes to the subobject or its fields, update the configuration to ensure that all parameters are correctly mapped.
  Review the workflow or business object configuration to ensure that all parameters are accounted for.
  
  
  
  Debugging:
  
  Use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection for Frequency) to analyze the workflow and identify where the error is occurring.
  Check the logs for additional error messages that may provide more context.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the specific subobject and its parameters to ensure compliance with the expected structure.
  
  
  
  Testing:
  
  After making changes, test the workflow or business object to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes for debugging and monitoring workflows, such as SWI1, SWI2, and SWI6.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.