How To Fix CNV_PE_UI131 - Select at most one parameter

CNV_PE_UI131 - Overview

• Message type: E = Error

• Message class: CNV_PE_UI -

• Message number: 131

• Message text: Select at most one parameter

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_PE_UI131 - Details

• The SAP error message CNV_PE_UI131: Select at most one parameter typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the user has selected multiple parameters in a scenario where only one parameter is allowed.
  
  Cause:
  The error is triggered when the user attempts to execute a function or transaction that requires a single selection parameter, but multiple parameters have been selected instead. This can happen in various scenarios, such as:
  
  When filtering data in a selection screen.
  When trying to execute a migration or conversion task with conflicting parameters.
  When using a specific transaction or report that expects a single input.
  
  
  Solution:
  To resolve the CNV_PE_UI131 error, follow these steps:
  
  
  Review Parameter Selections: Go back to the selection screen or input area where you encountered the error. Check the parameters you have selected.
  
  
  Limit to One Parameter: Ensure that you only select