Limitations and considerations
The following limitations apply when using SAP HANA as a source.
Limitations and considerations for all tasks
- Change Processing is not supported with SAP BW tables.
- Compatibility views are not supported and will not be available for selection.
- CA views are not supported and will not be available for selection.
- Row store data storage is not supported.
- Multitenant architecture is only supported on a single host.
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Only transparent tables (including SAP S/4HANA transparent tables) are supported.
- Changes to a table's Primary Key will not be moved to the target.
Limitations and considerations for replication tasks only
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Latency when applying changes - The latency shown in the User Interface is the interval between Data Movement gateway capturing a change from the source (i.e. not the source commit time), and that change existing on the target.
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DDL operations are not supported.
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Tables without a Primary Key are not supported.
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Soft DELETE operations are not supported and will not be captured.
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The Apply Conflicts error handling policy must be set to the following:
No record found for applying an UPDATE: INSERT the missing target record
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The Store Changes replication mode is not supported.
Unsupported data types
The following data types are not supported:
- ARRAY
- ST_GEOMETRY
- ST_POINT