Message type: E = Error
Message class:  CNVMBTRFC - Messages used in RFC Management and its objects 
Message number: 008
Message text: Password initial. Please enter a password.
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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The SAP error message CNVMBTRFC008 typically indicates that a password is required for a remote function call (RFC) connection, but it has not been provided or is incorrect. This error often occurs in the context of data migration or system conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
Cause: Missing Password: The RFC destination configuration does not have a password set for the user. Incorrect Password: The password provided for the user in the RFC destination is incorrect. User Lock: The user account may be locked or disabled. Expired Password: The password for the user may have expired and needs to be reset.
Configuration Issues: There may be issues with the configuration of the RFC destination itself.
Solution: Check RFC Destination: Go to transaction SM59 in the SAP GUI. Locate the relevant RFC destination and check its configuration. Ensure that the user ID and password are correctly entered. Update Password: If the password is missing or incorrect, update
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