Message type: E = Error
Message class:  CNV_10996 - Messages for archive conversion 
Message number: 023
Message text: Archiving session &1 &2 selected for conversion from file system.
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.
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The SAP error message CNV_10996023 typically indicates an issue related to the archiving session during a data conversion process. This error is often encountered in the context of data migration or conversion projects, particularly when using SAP's data migration tools.
Cause: The error message suggests that there is a problem with the archiving session specified in the conversion process. This could be due to several reasons, including: Invalid Archiving Session: The archiving session specified in the error message may not exist or may not be accessible. File System Issues: There may be issues with the file system where the archiving data is stored, such as missing files or incorrect paths. Authorization Issues: The user executing the conversion may not have the necessary authorizations to access the archiving session or the associated files.
Configuration Issues: There may be configuration problems in the SAP system related to the archiving process.
Solution: To resolve the error, you can take the following
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