Message type: E = Error
Message class:  CNV10994 - Message class for CNV_10994 
Message number: 109
Message text: Special optimization for &1: Lines &3-&4 added/modified in prog. &2
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The SAP error message CNV10994109 is related to the data migration process, particularly in the context of SAP's data conversion tools. This message indicates that there are special optimizations applied to a specific program during the data migration process, and it highlights that certain lines in the program have been added or modified.
Cause: The error message typically arises during the execution of a data migration or conversion program, where the system detects that certain lines of code in the specified program (&2) have been altered or added. This can happen due to: Custom Modifications: If the program has been customized or modified by a developer, it may trigger this message. Data Migration Tools: The use of specific data migration tools or conversion programs that optimize the data handling process can lead to this message. Version Changes: Changes in the version of the SAP system or the migration tool can also result in this message
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