How To Fix MSG_CL_ER172 - Insufficient parameters: TModel Key and Qualified Name are missing

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_ER - Message Class for Enterprise Registry

• Message number: 172

• Message text: Insufficient parameters: TModel Key and Qualified Name are missing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_CL_ER172 - Insufficient parameters: TModel Key and Qualified Name are missing ?

  The SAP error message MSG_CL_ER172 indicates that there are insufficient parameters provided for a certain operation, specifically that the TModel Key and Qualified Name are missing. This error typically occurs in the context of SAP's Enterprise Services or when working with the SAP Cloud Platform Integration (CPI) or similar services that involve service definitions and metadata.
  Cause:
  
  Missing Parameters: The error is primarily caused by the absence of required parameters (TModel Key and Qualified Name) in the request or configuration.
  Incorrect Configuration: The service or integration scenario may not be configured correctly, leading to missing or incorrect values.
  Data Mapping Issues: If the data being processed does not include the necessary identifiers, this error can occur.
  Versioning Issues: Sometimes, using an outdated version of a service or API can lead to discrepancies in expected parameters.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the service or integration scenario. Ensure that both the TModel Key and Qualified Name are correctly specified.
  Provide Missing Parameters: If you are invoking a service or API, ensure that you are passing all required parameters, including TModel Key and Qualified Name.
  Review Documentation: Consult the relevant SAP documentation or API reference to understand the required parameters for the operation you are trying to perform.
  Debugging: If you have access to logs or debugging tools, check for additional error messages or logs that might provide more context on why the parameters are missing.
  Update or Patch: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve issues related to missing parameters.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. SAP Notes often provide specific guidance on resolving common errors.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on the specific services or APIs you are working with, which can provide insights into required parameters and configurations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.