How To Fix CNV_20900234 - Only &1 messages being displayed.(Old account existence check)

CNV_20900234 - Overview

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 234

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

Self-Explanatory Message

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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.

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CNV_20900234 - Details

• The SAP error message CNV_20900234 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 due to an "Old account existence check."
  
  Cause:
  The error message suggests that the system is performing a check for the existence of old accounts, which may be part of a data validation or migration process. The limitation on the number of messages displayed could be due to:
  
  Configuration Settings: The system may be configured to limit the number of messages shown to avoid overwhelming the user with information.
  Data Quality Issues: There may be issues with the data being migrated, such as missing or incorrect account information.
  Performance Optimization: To enhance performance, the system might restrict the number of messages displayed to focus on the most critical issues.
  
  
  Solution:
  To resolve this