How To Fix IAC051 - Name or password is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: IAC - Internet Application Components

• Message number: 051

• Message text: Name or password is incorrect

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 IAC051 - Name or password is incorrect ?

  The SAP error message IAC051, which states "Name or password is incorrect," typically occurs when a user attempts to log into the SAP system with incorrect credentials. Here are the potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Username or Password: The most common cause is that the user has entered an incorrect username or password.
  Account Lockout: The user account may be locked due to multiple failed login attempts.
  Expired Password: The password may have expired, requiring the user to reset it.
  User Not Authorized: The user may not have the necessary authorizations to access the system.
  System Configuration Issues: There may be issues with the system configuration or user management settings.
  Network Issues: Connectivity problems may prevent the user from authenticating properly.
  
  Solutions:
  
  Verify Credentials: Double-check the username and password for accuracy. Ensure that the Caps Lock key is not on and that the correct keyboard layout is being used.
  Password Reset: If the password is forgotten or expired, use the password reset functionality, if available, or contact your system administrator to reset it.
  Account Unlock: If the account is locked, contact your system administrator to unlock it.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the SAP system.
  Review System Logs: System administrators can check the SAP system logs for more detailed error messages that may provide additional context.
  Network Troubleshooting: Ensure that there are no network issues preventing access to the SAP system.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to authentication problems.
  User Management: Familiarize yourself with the user management and security settings in SAP, as these can affect login attempts.
  Documentation: Refer to SAP documentation for guidelines on user authentication and password policies.
  Support: If the issue persists, consider reaching out to SAP support or your organization's IT support team for further assistance.
  
  By following these steps, you should be able to resolve the IAC051 error and successfully log into the SAP system.