How To Fix CNV044 - For table &1 "No temporary duplicates" indicator was set.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 044

• Message text: For table &1 "No temporary duplicates" indicator was set.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV044 - For table &1 "No temporary duplicates" indicator was set. ?

  The SAP error message CNV044 indicates that there is an issue related to the handling of temporary duplicates in a specific table during a data migration or conversion process. This message typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion programs.
  Cause:
  The error message "No temporary duplicates indicator was set" suggests that the system expected to find a temporary duplicates indicator for the specified table (denoted as &1), but it was not set. This can occur due to several reasons:
  
  Configuration Issues: The migration or conversion process may not have been configured correctly, leading to the absence of the necessary indicators.
  Data Integrity Problems: The data being migrated may have integrity issues, such as missing keys or references that prevent the system from identifying duplicates.
  Custom Development: If there are custom developments or modifications in the table structure, it may not align with the expected configuration for the migration process.
  
  Solution:
  To resolve the CNV044 error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings for the data migration or conversion process. Ensure that the temporary duplicates indicator is correctly set for the relevant table.
  
  
  Data Validation: Validate the data in the source system to ensure that there are no integrity issues. Check for duplicate entries or missing keys that could cause the migration process to fail.
  
  
  Review Migration Settings: If you are using a specific migration tool, check the documentation for that tool to ensure that all necessary settings and indicators are properly configured.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Debugging: If you have access to the development environment, consider debugging the migration program to identify where the process is failing and why the temporary duplicates indicator is not being set.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often used for data migration tasks.
  Data Migration Best Practices: Review best practices for data migration in SAP, including data cleansing, validation, and testing strategies.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to address the CNV044 error and successfully proceed with your data migration or conversion process.