How To Fix C1087 - The characteristic name cannot contain only figures

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 087

• Message text: The characteristic name cannot contain only figures

What causes this issue?

The characteristic name contains only figures. This entry is not
supported.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Change the characteristic name so that the name contains at least one
letter of the alphabet or an underscore character.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1087 - The characteristic name cannot contain only figures ?

  The SAP error message C1087, which states "The characteristic name cannot contain only figures," typically occurs when you are trying to create or modify a characteristic in the SAP system, and the name you have provided consists solely of numeric characters. In SAP, characteristic names must adhere to specific naming conventions, which include the requirement that they cannot be purely numeric.
  Cause:
  The primary cause of this error is that the characteristic name you are attempting to use is made up entirely of numbers (e.g., "12345"). SAP requires that characteristic names include at least one alphabetic character to ensure clarity and to avoid confusion with numeric identifiers.
  Solution:
  To resolve this error, you should modify the characteristic name to include at least one alphabetic character. Here are some steps you can take:
  
  
  Change the Name: Instead of using a name that consists only of numbers, add letters or other valid characters. For example, instead of "12345", you could use "Char12345" or "Characteristic1".
  
  
  Follow Naming Conventions: Ensure that the new name adheres to SAP's naming conventions. Typically, characteristic names can include letters, numbers, and underscores, but they should start with a letter.
  
  
  Check for Existing Characteristics: If you are trying to create a new characteristic, ensure that the name you choose does not conflict with existing characteristic names in the system.
  
  
  Test the Change: After modifying the name, try to save or activate the characteristic again to see if the error persists.
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal or the specific documentation for the module you are working with (e.g., SAP BW, SAP MM) for more details on naming conventions and characteristic creation.
  Transaction Codes: If you are working in a specific transaction (like CT04 for creating characteristics), ensure you are familiar with the interface and requirements for that transaction.
  Community Forums: If you continue to experience issues, consider checking SAP community forums or support channels for additional insights or similar cases.
  
  By following these steps, you should be able to resolve the C1087 error and successfully create or modify your characteristic in SAP.