How To Fix CNV_PE440 - &1 RFC destination erroneous in PCL package &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 440

• Message text: &1 RFC destination erroneous in PCL package &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_PE440 - &1 RFC destination erroneous in PCL package &2 ?

  The SAP error message "CNV_PE440 &1 RFC destination erroneous in PCL package &2" typically indicates an issue with the Remote Function Call (RFC) destination that is being used in the context of a Package Conversion Layer (PCL) during a data migration or conversion process. This error is often encountered in scenarios involving SAP S/4HANA migrations or data transfers.
  Cause:
  
  
  Incorrect RFC Destination Configuration: The RFC destination specified in the error message may not be correctly configured in the SAP system. This could be due to incorrect connection parameters, such as the target system's hostname, system number, client, user credentials, etc.
  
  
  Network Issues: There may be network connectivity issues between the source and target systems, preventing the RFC call from being established.
  
  
  Authorization Issues: The user credentials used in the RFC destination may not have the necessary authorizations to perform the required operations.
  
  
  PCL Package Issues: The specific PCL package mentioned in the error may have issues or may not be properly set up.
  
  
  Solution:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination mentioned in the error message.
  Verify that the connection parameters (such as target host, system number, client, user, and password) are correct.
  Test the connection using the "Test Connection" button to ensure it is working properly.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing communication between the systems.
  Check firewall settings and network routes to ensure that the systems can communicate.
  
  
  
  User Authorizations:
  
  Verify that the user credentials used in the RFC destination have the necessary authorizations to perform the required actions in the target system.
  
  
  
  Review PCL Package:
  
  Check the configuration and status of the PCL package mentioned in the error.
  Ensure that all necessary components and settings are correctly configured.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Logs and Traces:
  
  Check the application logs (transaction SLG1) and RFC traces (transaction SM58) for more detailed error messages that can provide additional context.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for details on RFC destinations and PCL packages.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and any troubleshooting steps you have already taken.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_PE440 error message.