How To Fix SDEST037 - Logon data and logon procedure are inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: SDEST - Messages for RFC Destinations

• Message number: 037

• Message text: Logon data and logon procedure are inconsistent

What causes this issue?

The option <ZH>No Logon</> was selected as the logon procedure for
destination &V1& and user and password information was entered. This is
not a valid combination.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you choose the "No Logon" option, do not define a user, and delete
the password. If you want to save logon data in the destination, choose
an appropriate logon procedure.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SDEST037 - Logon data and logon procedure are inconsistent ?

  The SAP error message SDEST037 indicates that there is an inconsistency between the logon data and the logon procedure in the SAP system. This error typically arises when there are mismatches in the configuration settings related to user authentication or when the user credentials do not align with the expected parameters for the logon procedure.
  Causes:
  
  Incorrect User Credentials: The username or password entered may be incorrect.
  User Profile Issues: The user profile may not be correctly set up or may be missing necessary authorizations.
  Logon Procedure Configuration: The logon procedure defined in the system may not match the expected logon data for the user.
  System Configuration Changes: Recent changes in system configuration or updates may have led to inconsistencies.
  Network Issues: Problems with network connectivity can sometimes lead to logon issues.
  
  Solutions:
  
  Verify User Credentials: Ensure that the username and password are correct. If necessary, reset the password.
  Check User Profile: Review the user profile in transaction SU01 to ensure that the user has the correct roles and authorizations assigned.
  Review Logon Procedure: Check the logon procedure settings in transaction RZ10 or RZ11 to ensure they are correctly configured.
  Check System Logs: Use transaction SM21 to review system logs for any related errors or warnings that could provide more context.
  Consult Basis Team: If the issue persists, consult your SAP Basis team to investigate any recent changes in system configuration or to check for any known issues.
  Network Troubleshooting: Ensure that there are no network issues affecting connectivity to the SAP system.
  
  Related Information:
  
  Transaction Codes: 
  
  SU01: User Maintenance
  RZ10: Profile Maintenance
  RZ11: Profile Parameter Maintenance
  SM21: System Log
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  Documentation: Review SAP documentation for user management and logon procedures for more detailed guidance.
  
  If the problem continues after trying the above solutions, it may be necessary to escalate the issue to SAP support for further assistance.