How To Fix CNV_00001003 - No temporary duplicates flag set for table &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 003

• Message text: No temporary duplicates flag 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.

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_00001003 - No temporary duplicates flag set for table &1. ?

  The SAP error message CNV_00001003 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 error 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 flag set for table &1" suggests that the system is trying to process a table (denoted by &1) that does not have the necessary configuration to handle temporary duplicates. This can occur if:
  
  The table is not properly configured for the data migration process.
  The migration program expects a temporary duplicates flag to be set, but it is not.
  There may be an issue with the data model or the way the data is being loaded into the target system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Table Configuration: Ensure that the table in question is correctly configured for the migration process. This may involve checking the data model and ensuring that the necessary flags for handling duplicates are set.
  
  
  Review Migration Settings: Look into the settings of the migration tool you are using. Ensure that the options for handling duplicates are enabled and configured correctly.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific instructions or prerequisites for handling temporary duplicates.
  
  
  Data Cleansing: If applicable, review the data being migrated to ensure that there are no actual duplicates that could be causing the issue. Cleanse the data if necessary.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or the migration process you are using.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling temporary duplicates.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific data migration tool you are using for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.