How To Fix DMC_GENERAL327 - Object ID can only contain letters, numbers, or underscore characters

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 327

• Message text: Object ID can only contain letters, numbers, or underscore characters

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 DMC_GENERAL327 - Object ID can only contain letters, numbers, or underscore characters ?

  The SAP error message DMC_GENERAL327 indicates that there is an issue with the Object ID you are trying to use in the Data Management Console (DMC) or a related SAP application. Specifically, the error states that the Object ID can only contain letters, numbers, or underscore characters. This means that the Object ID you are attempting to use contains invalid characters.
  Cause:
  The error is typically caused by one or more of the following reasons:
  
  Invalid Characters: The Object ID contains special characters, spaces, or punctuation marks that are not allowed.
  Length Restrictions: The Object ID may exceed the maximum length allowed by the system.
  Incorrect Formatting: The Object ID may not follow the expected naming conventions set by your organization or SAP.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Object ID: Review the Object ID you are trying to use and ensure it only contains:
  
  Letters (A-Z, a-z)
  Numbers (0-9)
  Underscore (_)
  
  
  
  Remove Invalid Characters: If the Object ID contains any invalid characters (such as spaces, hyphens, or special symbols), remove or replace them with valid characters.
  
  
  Follow Naming Conventions: Ensure that the Object ID adheres to any specific naming conventions that your organization may have in place.
  
  
  Check Length: Verify that the Object ID does not exceed the maximum length allowed by the system. If it does, shorten it accordingly.
  
  
  Test Again: After making the necessary changes, try to save or execute the operation again to see if the error persists.
  
  
  Related Information:
  
  Documentation: Refer to the SAP documentation for guidelines on naming conventions and restrictions for Object IDs.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.
  
  By ensuring that the Object ID meets the specified criteria, you should be able to resolve the DMC_GENERAL327 error and proceed with your tasks in SAP.