How To Fix CNV126 - Multicopy indicator set for table &1

CNV126 - Overview

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 126

• Message text: Multicopy indicator set for table &1

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.

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CNV126 - Details

• The SAP error message CNV126, which states "Multicopy indicator set for table &1," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system has detected that the multicopy indicator is set for a specific table, which can lead to issues during the data transfer process.
  
  Cause:
  The multicopy indicator is a setting in SAP that allows multiple entries to be copied from one table to another. When this indicator is set for a table, it can cause conflicts or unexpected behavior during data migration, especially if the migration process is not designed to handle such scenarios.
  
  Solution:
  To resolve the CNV126 error, you can take the following steps:
  
  
  Check the Table Configuration: Identify the table mentioned in the error message (denoted as &1) and check its configuration in the Data Dictionary (SE11). Look for the multicopy indicator setting.
  
  
  Adjust