How To Fix CNV_MBT_DEX049 - RFC error. Check from Define RFC Destinations activity

CNV_MBT_DEX049 - Overview

• Message type: E = Error

• Message class: CNV_MBT_DEX - DMIS Data Extract related messages

• Message number: 049

• Message text: RFC error. Check from Define RFC Destinations activity

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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CNV_MBT_DEX049 - Details

• The SAP error message CNV_MBT_DEX049 typically indicates an issue related to Remote Function Call (RFC) communication between systems. This error often arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  
  Cause:
  The error message CNV_MBT_DEX049 usually points to a problem with the RFC destination configuration. Common causes include:
  
  Incorrect RFC Destination Configuration: The RFC destination may not be set up correctly in the SAP system.
  Network Issues: There may be network connectivity problems between the systems involved.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  System Availability: The target system may be down or not reachable.
  Incorrect Parameters: The parameters defined in the RFC destination may be incorrect or incomplete.
  
  
  Solution:
  To resolve the CNV_MBT_DEX049 error, you can follow these steps:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the relevant RFC destination (usually a TCP/IP connection).
  Verify that the connection