How To Fix CNV_MBT_XAPP_A016 - RFC destination cannot be obtained for package &1 and target &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_XAPP_A - Message classes for all Cross-Application functions

• Message number: 016

• Message text: RFC destination cannot be obtained for package &1 and target &2

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_XAPP_A016 - RFC destination cannot be obtained for package &1 and target &2 ?

  The SAP error message CNV_MBT_XAPP_A016 indicates that the system is unable to obtain an RFC (Remote Function Call) destination for a specified package and target. This error typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other migration tools.
  Cause:
  
  Missing RFC Destination: The specified RFC destination for the package and target may not be defined in the SAP system.
  Incorrect Configuration: The RFC destination may be incorrectly configured or may not point to the correct target system.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the specified RFC destination.
  Network Issues: There may be network connectivity issues between the source and target systems.
  System Configuration: The target system may not be properly configured to accept connections from the source system.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Look for the RFC destination specified in the error message.
  Ensure that it is defined and configured correctly.
  
  
  
  Test RFC Connection:
  
  In transaction SM59, select the RFC destination and use the "Test Connection" option to verify that the connection is working properly.
  
  
  
  Review Configuration:
  
  Ensure that the target system is correctly set up to accept connections from the source system.
  Check the parameters in the RFC destination configuration, such as the target host, system number, and client.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to access the RFC destination.
  
  
  
  Network Troubleshooting:
  
  Verify that there are no firewall or network issues preventing the connection between the systems.
  Check for any network outages or misconfigurations.
  
  
  
  Consult Documentation:
  
  Review the relevant SAP documentation for the migration tool you are using to ensure that all prerequisites and configurations are met.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59: To manage and test RFC destinations.
  ST22: To check for dumps that may provide additional context for the error.
  SLG1: To view application logs that may contain more details about the error.
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  SAP Community: Consider checking the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_MBT_XAPP_A016 error in your SAP system.