Message type: E = Error
Message class:  CNV_00001 - Message class for CWB settings maintenance programs 
Message number: 105
Message text: &3 &2 for &4 not found in supplied includes for table &1
&V3& &V2& for &V4& was not found in any of the includes specified for
table &V1&.
The conversion program for table &V1& will not be generated correctly.
Check if one of the includes supplied for table &V1& contains routine
&V2&. If not - supply an include with routine definition or choose a
different routine.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_00001105 typically indicates that there is a problem related to data conversion or migration, specifically that a certain entry or record is not found in the supplied includes for a specified table. This error is often encountered during data migration processes, especially when using SAP's Data Migration tools or during system upgrades.
Cause: The error message CNV_00001105 can occur due to several reasons: Missing Data: The specified record or entry is not present in the data source or the migration files. Incorrect Mapping: There may be an issue with the mapping of fields between the source and target tables, leading to missing references.
Configuration Issues: The configuration settings for the data migration might not be set up correctly, causing the system to look for data that does not exist. Inconsistent Data: The data in the source system may be inconsistent or incomplete, leading to failures during the migration process.
Solution: To resolve the error
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