How To Fix CME_DSCOPE001 - Name of data type can contain only &

SAP Error Message - Details

• Message type: E = Error

• Message class: CME_DSCOPE - CME Data Type: Checks

• Message number: 001

• Message text: Name of data type can contain only &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CME_DSCOPE001 - Name of data type can contain only & ?

  The SAP error message CME_DSCOPE001 indicates that there is an issue with the naming of a data type in your SAP system. Specifically, the error message states that the name of the data type can contain only certain characters, typically alphanumeric characters and underscores.
  Cause:
  The error is triggered when the name of a data type does not conform to the naming conventions set by SAP. This can happen if:
  
  The name contains special characters (e.g., spaces, punctuation).
  The name starts with a number or contains invalid characters.
  The name exceeds the maximum length allowed for data type names.
  
  Solution:
  To resolve the error, you should:
  
  
  Check the Data Type Name: Review the name of the data type that is causing the error. Ensure that it adheres to the following rules:
  
  It should only contain letters (A-Z, a-z), numbers (0-9), and underscores (_).
  It should not start with a number.
  It should not exceed the maximum length (typically 30 characters).
  
  
  
  Rename the Data Type: If the name does not comply with the rules, rename the data type to a valid name that meets the criteria.
  
  
  Review Related Code: If the data type is referenced in other parts of your code (like ABAP programs, function modules, etc.), ensure that all references are updated to reflect the new name.
  
  
  Test the Changes: After making the necessary changes, test the functionality to ensure that the error is resolved and that the system behaves as expected.
  
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with SAP's naming conventions for data types, variables, and other objects to avoid similar issues in the future.
  Documentation: Refer to the SAP Help Portal or relevant documentation for more details on data type definitions and naming conventions.
  Development Guidelines: Follow best practices and guidelines for naming conventions in your development environment to maintain consistency and avoid errors.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP support team or consulting the SAP community for further assistance.