How To Fix CNV_PE_MC021 - &1 items successfully excluded

CNV_PE_MC021 - Overview

• Message type: E = Error

• Message class: CNV_PE_MC - Messages for Migration Cockpit context

• Message number: 021

• Message text: &1 items successfully excluded

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_MC021 - Details

• The SAP error message CNV_PE_MC021 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This message indicates that a certain number of items (denoted by &1) have been successfully excluded from the migration or conversion process.
  
  Cause:
  The error message CNV_PE_MC021 is generally triggered by one of the following reasons:
  
  
  Data Validation Issues: The items being excluded may not meet the necessary validation criteria set by the migration tool. This could be due to missing mandatory fields, incorrect data formats, or other data integrity issues.
  
  
  Configuration Settings: Certain configuration settings in the migration cockpit or the source system may lead to the exclusion of specific items. This could be intentional based on the migration strategy or unintentional due to misconfiguration.
  
  
  Business Rules: There may be business rules defined in the migration process that dictate which items should be excluded based on specific criteria.
  
  
  
  Solution:
  To resolve the