How To Fix ISLM_API146 - Invalid Model name (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 146

• Message text: Invalid Model name (&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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISLM_API146 - Invalid Model name (&1) ?

  The SAP error message ISLM_API146 "Invalid Model name (&1)" typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Analytics Cloud (SAC) when there is an issue with the model name being referenced in a function or API call. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Typographical Error: The model name provided in the API call or function might contain a typo or incorrect casing.
  Model Not Existing: The specified model does not exist in the system or has been deleted.
  Authorization Issues: The user may not have the necessary permissions to access the specified model.
  Incorrect Configuration: The model might not be properly configured or activated in the system.
  Namespace Issues: If the model is part of a specific namespace, it may not be referenced correctly.
  
  Solutions:
  
  Verify Model Name: Double-check the model name for any typographical errors. Ensure that it matches exactly with the name defined in the system, including case sensitivity.
  Check Model Existence: Go to the relevant application (IBP or SAC) and verify that the model exists. If it has been deleted or renamed, update your API call accordingly.
  Review User Permissions: Ensure that the user executing the API call has the necessary permissions to access the model. This may involve checking roles and authorizations in the SAP system.
  Model Configuration: If the model exists but is not functioning correctly, check its configuration settings. Ensure that it is activated and properly set up.
  Namespace Reference: If applicable, ensure that the model name includes the correct namespace if it is part of one. This is particularly relevant in environments where multiple namespaces are used.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for IBP or SAC for detailed information on model management and API usage.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to this error message.
  Debugging Tools: Utilize debugging tools available in SAP to trace the API call and identify where the error is occurring.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.