How To Fix CNV_20800231 - Only &1 messages being displayed.(New account existence check)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 231

• Message text: Only &1 messages being displayed.(New account existence check)

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_20800231 - Only &1 messages being displayed.(New account existence check) ?

  The SAP error message CNV_20800231 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The message indicates that only a limited number of messages (in this case, &1) are being displayed, which may be due to a new account existence check that is being performed.
  
  Cause:
  
  Data Validation Issues: The error often arises when the system is checking for the existence of accounts or other master data that are required for the migration process. If the accounts do not exist or are not properly configured, the system may limit the number of messages displayed.
  Configuration Settings: There may be settings in the migration tool or the system configuration that limit the output of messages or errors.
  Data Quality: Poor data quality or inconsistencies in the source data can lead to this error, as the system may not be able to find