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

CNV_PE440 - Overview

• 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.

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CNV_PE440 - Details

• 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