How To Fix CNV20200399 - &1: in &2 KeyUpdate indicator is set

CNV20200399 - Overview

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 399

• Message text: &1: in &2 KeyUpdate indicator is set

What causes this issue?

The KEYUPDATE indicator has been set in &V2& for the table &V1&.

System Response

Information

How to fix this error?

For all newly found tables, the KEYUPDATE indicator is set by default.

Error message extract from SAP system. Copyright SAP SE.

CNV20200399 - Details

• The SAP error message CNV20200399 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The specific message indicates that the "KeyUpdate" indicator is set for a particular object, which may lead to inconsistencies or issues during the migration process.
  
  Cause:
  
  KeyUpdate Indicator: The KeyUpdate indicator is used to signify that a key field in the data is being updated. If this indicator is set incorrectly or if the system is not configured to handle updates properly, it can lead to errors during the migration process.
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as duplicate keys or missing references, which can trigger this error.
  
  Configuration Issues: The migration settings or configurations may not be aligned with the data being processed, leading to conflicts.
  
  
  Solution:
  
  Review Migration Settings: Check the migration settings in the SAP S/4HANA Migration Cockpit or the