Message type: E = Error
Message class:  CNV_10996 - Messages for archive conversion 
Message number: 123
Message text: Table CNV_10996_CLASS could not be updated for FI_MONTHLY
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The SAP error message CNV_10996123, which indicates that the table CNV_10996_CLASS could not be updated for FI_MONTHLY, typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of a migration project.
Cause: Data Integrity Issues: The error may occur if there are inconsistencies or integrity issues in the data being processed. This could include missing or invalid entries that do not meet the expected format or constraints.
Configuration Issues: There may be configuration settings that are not properly set up, leading to the inability to update the specified table. Authorization Issues: The user executing the migration may not have the necessary authorizations to update the CNV_10996_CLASS table. Technical Issues: There could be underlying technical issues such as database locks, connectivity problems, or issues with the migration tool itself.
Solution: Check Data Consistency: Review the data being processed to ensure that it is complete and adheres to the expected formats.
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