How To Fix CNV_DMC_MC077 - Project name can only contain letters,numbers,or underscore characters

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MC - Migration Object Modeler

• Message number: 077

• Message text: Project name can only contain letters,numbers,or underscore characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MC077 - Project name can only contain letters,numbers,or underscore characters ?

  The SAP error message CNV_DMC_MC077 indicates that the project name you are trying to use contains invalid characters. According to the error message, the project name can only include letters (A-Z, a-z), numbers (0-9), or underscore characters (_). 
  Cause:
  The error occurs when the project name you are attempting to create or use includes:
  
  Special characters (e.g., spaces, punctuation marks, symbols)
  Leading or trailing spaces
  Any characters outside the allowed set (letters, numbers, underscores)
  
  Solution:
  To resolve this error, you should:
  
  Check the Project Name: Review the project name you are trying to use and ensure it only contains valid characters (letters, numbers, and underscores).
  Remove Invalid Characters: If there are any invalid characters, remove or replace them with valid ones. For example:
  
  Change "Project Name!" to "Project_Name"
  Change "Project 2023" to "Project_2023"
  
  
  Avoid Leading/Trailing Spaces: Ensure there are no leading or trailing spaces in the project name.
  Use a Consistent Naming Convention: It’s a good practice to establish a naming convention for your project names to avoid such issues in the future.
  
  Related Information:
  
  SAP Documentation: Refer to the SAP documentation for guidelines on naming conventions and restrictions for project names.
  SAP Community: You can also check the SAP Community forums for similar issues and solutions shared by other users.
  Testing: After making the necessary changes, try to create or access the project again to see if the error persists.
  
  By following these steps, you should be able to resolve the CNV_DMC_MC077 error and successfully use the desired project name.