How To Fix /SEHS/DG_DG216 - Invalid user name

/SEHS/DG_DG216 - Overview

• Message type: E = Error

• Message class: /SEHS/DG_DG -

• Message number: 216

• Message text: Invalid user name

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?

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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.

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/SEHS/DG_DG216 - Details

• The SAP error message /SEHS/DG_DG216 Invalid user name typically indicates that the username being used to log into the SAP system is not recognized or is invalid. This can occur for several reasons. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Incorrect Username: The username entered may be misspelled or incorrect.
  User Not Created: The user may not have been created in the SAP system.
  User Locked or Inactive: The user account may be locked or inactive due to various reasons, such as too many failed login attempts.
  Authorization Issues: The user may not have the necessary authorizations to access the system.
  System Configuration: There may be issues with the system configuration or user management settings.
  
  Solutions:
  
  Verify Username: Double-check the username for any typos or errors. Ensure that you are using the correct case, as usernames are often case-sensitive.
  Check User Existence: Use transaction code SU01 to check if the user exists in the system.