How To Fix CNVMBT328 - RFC-User is not a dialog user

CNVMBT328 - Overview

• Message type: E = Error

• Message class: CNVMBT - Messages for MBT/API/PCL

• Message number: 328

• Message text: RFC-User is not a dialog user

Self-Explanatory Message

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CNVMBT328 - Details

• The SAP error message CNVMBT328 with the description "RFC-User is not a dialog user" typically occurs in the context of Remote Function Call (RFC) connections when the user specified for the RFC connection is not a dialog user. This can happen during data migration or when using certain tools that require a dialog user for interaction.
  
  Cause:
  
  User Type: The user defined for the RFC connection is a service user or a communication user, which does not have dialog capabilities. Dialog users are those who can log into the SAP GUI and interact with the system.
  User Configuration: The user might not be properly configured in the SAP system to allow dialog access.
  Authorization Issues: The user may lack the necessary authorizations to perform the required actions.
  
  
  Solution:
  
  
  Check User Type:
  
  Go to transaction SU01 (User Maintenance) and check the user type of the RFC user.
  Ensure that the user is set as a dialog user. The user