How To Fix ICA02199 - Use an ID not starting with "S". "S" is reserved for predefined objects.

SAP Error Message - Details

• Message type: E = Error

• Message class: ICA02 - ICA Matching Engine Message Class

• Message number: 199

• Message text: Use an ID not starting with "S". "S" is reserved for predefined objects.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICA02199 - Use an ID not starting with "S". "S" is reserved for predefined objects. ?

  The SAP error message ICA02199 indicates that you are trying to create or use an ID that starts with the letter "S". In SAP, IDs that begin with "S" are reserved for predefined objects, and therefore, you cannot use them for custom objects or identifiers.
  Cause:
  
  The primary cause of this error is the attempt to create or reference an object (like a function module, class, or other identifiers) with an ID that starts with "S". SAP has reserved certain prefixes for its own internal use, and "S" is one of them.
  
  Solution:
  To resolve this error, you should:
  
  Change the ID: Use a different prefix for your ID that does not start with "S". Common alternatives include letters like "Z" or "Y", which are often used for custom developments in SAP.
  Check Naming Conventions: Ensure that you are following the naming conventions set by your organization or SAP guidelines. This will help avoid conflicts with reserved names.
  Review Object Types: If you are unsure about the naming conventions for specific object types, refer to the SAP documentation or your organization's development guidelines.
  
  Related Information:
  
  SAP Naming Conventions: SAP has specific naming conventions for various objects. Custom objects typically start with "Z" or "Y" to differentiate them from standard SAP objects.
  Reserved Names: Familiarize yourself with the list of reserved names and prefixes in SAP to avoid similar issues in the future.
  Development Guidelines: Consult your organization's development guidelines or SAP's best practices for naming conventions to ensure compliance and avoid errors.
  
  By following these steps, you should be able to resolve the ICA02199 error and successfully create or reference your desired object in SAP.