How To Fix LF195 - Logon data does not exist. Use transaction LM00

SAP Error Message - Details

• Message type: E = Error

• Message class: LF - Mobile Computing in Warehouse Logistics

• Message number: 195

• Message text: Logon data does not exist. Use transaction LM00

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LF195 - Logon data does not exist. Use transaction LM00 ?

  The SAP error message LF195, which states "Logon data does not exist. Use transaction LM00," typically occurs when there is an issue with the logon data for a user in the SAP system, particularly in the context of the Logistics Execution (LE) module.
  Cause:
  
  Missing Logon Data: The user does not have the necessary logon data set up in the system. This could be due to the user not being assigned to a specific warehouse or not having the appropriate roles assigned.
  User Profile Issues: The user profile may not be correctly configured, or the user may not have the necessary authorizations to access the required transactions.
  Warehouse Management Configuration: There may be issues with the configuration of the warehouse management system, leading to the inability to retrieve logon data.
  
  Solution:
  
  
  Use Transaction LM00: 
  
  Go to transaction LM00 in the SAP GUI. This transaction is used to maintain logon data for users in the warehouse management system.
  Check if the user has an entry in the logon data. If not, you will need to create a new entry for the user.
  Ensure that the user is assigned to the correct warehouse and has the necessary authorizations.
  
  
  
  Check User Roles and Authorizations:
  
  Verify that the user has the appropriate roles assigned that allow access to the warehouse management functions.
  Use transaction PFCG to check and assign roles if necessary.
  
  
  
  Review User Profile:
  
  Ensure that the user profile is correctly set up and that the user is active in the system.
  Check for any inconsistencies in the user master data.
  
  
  
  Consult with Basis Team:
  
  If the issue persists, consult with your SAP Basis team to check for any underlying system issues or configuration problems that may be affecting user logon data.
  
  
  
  Related Information:
  
  Transaction LM00: This transaction is specifically for maintaining logon data for users in the warehouse management system. It allows you to create, change, or display logon data.
  User Management: Understanding how user management works in SAP, including roles, profiles, and authorizations, is crucial for troubleshooting logon issues.
  Warehouse Management Configuration: Familiarity with the configuration settings in the Warehouse Management module can help identify potential issues that may lead to logon problems.
  
  By following these steps, you should be able to resolve the LF195 error and ensure that the user can log in successfully to the SAP system.