How To Fix CACSDESIGN252 - Object type identification must start with a letter

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSDESIGN - Messages From Construction

• Message number: 252

• Message text: Object type identification must start with a letter

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CACSDESIGN252 - Object type identification must start with a letter ?

  The SAP error message CACSDESIGN252 indicates that there is an issue with the naming convention of an object type in the SAP system. Specifically, the error states that the object type identification must start with a letter. This is a common validation rule in many programming and configuration environments, including SAP, where identifiers (like variable names, object names, etc.) must adhere to specific naming conventions.
  Cause:
  The error is typically caused by one of the following:
  
  Invalid Naming Convention: The object type identifier you are trying to create or modify starts with a character that is not a letter (e.g., a number, special character, or space).
  Copy-Paste Issues: Sometimes, copying and pasting names from other sources can inadvertently include hidden characters or spaces.
  User Input Error: The user may have mistakenly entered an invalid name.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check the Object Name: Ensure that the object type identifier starts with a letter (A-Z, a-z). For example, instead of using 1ObjectName, use ObjectName1.
  Modify the Identifier: If you find that the identifier does not start with a letter, change it to comply with the naming convention.
  Remove Special Characters: Ensure that there are no special characters or spaces at the beginning of the identifier.
  Re-enter the Name: If you suspect that there are hidden characters, try typing the name manually instead of copying and pasting.
  Consult Documentation: If you are unsure about the naming conventions for the specific object type you are working with, refer to the SAP documentation or guidelines for that object type.
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with the general naming conventions in SAP, which often require that identifiers:
  
  Start with a letter.
  Be followed by letters, numbers, or underscores.
  Avoid special characters (e.g., @, #, $, etc.).
  
  
  SAP Community and Forums: If you continue to experience issues, consider reaching out to the SAP community forums or support channels for additional assistance.
  Testing Changes: After making changes to the object name, test the changes in a development or test environment before moving to production to ensure that the error is resolved.
  
  By following these steps, you should be able to resolve the CACSDESIGN252 error and successfully create or modify the object type in SAP.