How To Fix CNV744 - Table & contains data (it was excluded before because it was empty)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 744

• Message text: Table & contains data (it was excluded before because it was empty)

What causes this issue?

The table &V1& was empty during the phase 'Package settings'.
Consequently it was flagged as 'Excluded'. Now, however, the table &V1&
does contain data, which means that it may be relevant for the
conversion.

How to fix this error?

Find out if the table &V1& contains records that are relevant for the
conversion. A number of additional activities is required to convert
this table. If necessary, contact the SAP support.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV744 - Table & contains data (it was excluded before because it was empty) ?

  The SAP error message CNV744 indicates that a specific table, which was previously considered empty and thus excluded from a data migration or conversion process, now contains data. This situation typically arises during data migration projects, especially when using SAP's Conversion Tools or during system upgrades.
  Cause:
  
  Data Changes: The table in question may have received new data after the initial assessment, which led to its exclusion from the migration process.
  Incorrect Initial Assessment: The initial check might have been based on outdated information or incorrect assumptions about the table's content.
  Data Load Issues: There may have been issues with data loading processes that resulted in data being added to the table after it was marked as empty.
  
  Solution:
  
  Review the Table: Check the contents of the table to understand what data has been added. This can be done using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  Update Migration Plan: If the table now contains relevant data, you may need to include it in your migration plan. This involves updating the migration configuration to ensure that the data is processed correctly.
  Re-run the Assessment: If applicable, re-run the assessment or validation process to confirm the current state of the table and ensure that it is included in the migration.
  Consult Documentation: Refer to the specific documentation for the migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Landscape Transformation) for guidance on how to handle such situations.
  Check for Dependencies: Ensure that there are no dependencies or relationships with other tables that could affect the migration process.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling data migration issues.
  Migration Tools: Familiarize yourself with the specific migration tools and their functionalities, as they often have built-in checks and balances for handling data inconsistencies.
  Testing: Always perform thorough testing in a development or sandbox environment before executing changes in production to avoid data integrity issues.
  
  If the problem persists or if you need further assistance, consider reaching out to SAP support or consulting with an SAP expert who specializes in data migration.