How To Fix CNV_PE548 - Parameter &1 is already linked for transfer result

CNV_PE548 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 548

• Message text: Parameter &1 is already linked for transfer result

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.

CNV_PE548 - Details

• The SAP error message CNV_PE548, which states "Parameter &1 is already linked for transfer result," typically occurs during data migration or transfer processes in SAP systems, particularly when using the SAP Conversion Tools or during the execution of data transfer programs.
  
  Cause:
  This error usually arises when:
  
  Duplicate Entries: The parameter specified (denoted as &1) is already linked to another transfer result. This can happen if the same parameter is being processed multiple times or if there are overlapping data transfer requests.
  
  Configuration Issues: There may be a misconfiguration in the data transfer settings or in the mapping of parameters.
  Data Integrity Issues: The data being transferred may have integrity issues, leading to conflicts in the transfer process.
  
  
  Solution:
  To resolve the CNV_PE548 error, you can take the following steps:
  
  
  Check for Duplicates: Review the parameters being used in the transfer process. Ensure that the parameter in question is not being linked multiple times. If it is, modify