How To Fix RTC_MODEL_01062 - Model name can only contain letters, numbers, and underscores.

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_MODEL_01 -

• Message number: 062

• Message text: Model name can only contain letters, numbers, and underscores.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RTC_MODEL_01062 - Model name can only contain letters, numbers, and underscores. ?

  The SAP error message RTC_MODEL_01062 indicates that there is an issue with the naming convention of a model in the SAP system. Specifically, the error states that the model name can only contain letters, numbers, and underscores. This means that the name you are trying to use for the model includes invalid characters.
  Cause:
  The error is triggered when:
  
  The model name contains special characters (e.g., spaces, punctuation, symbols) that are not allowed.
  The model name starts or ends with an invalid character.
  The model name is too long or does not conform to the naming conventions set by SAP.
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Model Name: Review the model name you are trying to use and ensure it only includes:
  
  Letters (A-Z, a-z)
  Numbers (0-9)
  Underscores (_)
  
  
  
  Rename the Model: If the model name contains invalid characters, rename it to conform to the allowed format. For example:
  
  Change Model Name! to Model_Name
  Change Model-Name to Model_Name
  
  
  
  Avoid Leading/Trailing Underscores: Ensure that the model name does not start or end with an underscore.
  
  
  Check Length: Ensure that the model name does not exceed any length restrictions imposed by SAP.
  
  
  Test the Changes: After renaming the model, try to save or execute the operation again to see if the error persists.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions for models and other objects.
  SAP Community: You can search for similar issues in the SAP Community forums, where other users may have encountered and resolved the same error.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team for further assistance.
  
  By ensuring that the model name adheres to the specified conventions, you should be able to resolve the RTC_MODEL_01062 error successfully.