How To Fix CDSCORE002 - Attributes name only accepts alphanumeric characters and underscores

CDSCORE002 - Overview

• Message type: E = Error

• Message class: CDSCORE - Message class for Central Data Source Core

• Message number: 002

• Message text: Attributes name only accepts alphanumeric characters and underscores

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CDSCORE002 - Attributes name only accepts alphanumeric characters and underscores ?

  The SAP error message CDSCORE002 indicates that there is an issue with the naming of attributes in a Core Data Services (CDS) view or entity. Specifically, the error states that the attribute name must only contain alphanumeric characters (letters and numbers) and underscores. This means that any other characters, such as spaces, special characters, or punctuation, are not allowed in the attribute names.
  Cause
  The error is typically caused by one of the following:
  
  Invalid Characters: The attribute name defined in your CDS view contains characters that are not alphanumeric or underscores.
  Naming Conventions: The attribute name may not adhere to the naming conventions set by SAP for CDS views.
  
  Solution
  To resolve the error, you should:
  
  Check Attribute Names: Review the attribute names in your CDS view definition. Ensure that all attribute names consist only of letters (A-Z, a-z), numbers (0-9), and underscores (_).
  Rename Attributes: If you find any attribute names that contain invalid characters, rename