How To Fix 5P353 - Specify a valid user name

SAP Error Message - Details

• Message type: E = Error

• Message class: 5P - Error Messages for Schema, Pers.Calc.Rule and Feature Checks

• Message number: 353

• Message text: Specify a valid 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5P353 - Specify a valid user name ?

  The SAP error message 5P353, which states "Specify a valid user name," typically occurs when a user attempts to log in or perform an action that requires a valid user account, but the system does not recognize the provided username. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Username: The username entered may be misspelled or incorrect.
  User Account Not Created: The user account may not exist in the SAP system.
  User Account Locked: The account may be locked due to multiple failed login attempts or administrative actions.
  User Account Inactive: The user account may be inactive or not yet activated.
  Authorization Issues: The user may not have the necessary authorizations to access the system or specific transactions.
  System Configuration Issues: 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: Confirm with your SAP administrator that the user account exists in the system.
  Unlock Account: If the account is locked, the SAP administrator can unlock it using transaction code SU01 (User Maintenance).
  Activate User Account: If the account is inactive, the administrator can activate it in the same transaction (SU01).
  Review Authorizations: Ensure that the user has the necessary authorizations to log in and perform the required actions. This can also be checked in transaction SU01.
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or solutions related to this error.
  
  Related Information:
  
  
  Transaction Codes: 
  
  SU01: User Maintenance - to create, modify, or check user accounts.
  SU10: Mass User Maintenance - to manage multiple user accounts at once.
  SUIM: User Information System - to check user authorizations and roles.
  
  
  
  SAP Documentation: Refer to SAP Help Portal or SAP Community for additional resources and discussions related to user management and error handling.
  
  
  Contact Support: If the issue persists after trying the above solutions, consider reaching out to your organization's SAP support team or SAP support for further assistance.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the 5P353 error message in SAP.