SAP HANA as Target - DSS 6 | Data Source Solutions Documentation

Documentation: SAP HANA as Target - DSS 6 | Data Source Solutions Documentation

SAP HANA as Target

Data Source Solutions DSS supports integrating changes into HANA database. This section describes the configuration requirements for integrating changes (using Integrate and Refresh) into HANA location. For the list of supported HANA versions into which DSS can integrate changes, see Integrate changes into location in Capabilities.

DSS uses the HANA ODBC driver to write data into HANA during Continuous Integrate and Row-wise Refresh.
By default, DSS writes data into HANA using Burst Integrate and Bulk Refresh as they provide better performance. However, it is required to create staging files on a temporary location to perform Burst Integrate and Bulk Refresh. For more information about staging, see section Staging for SAP HANA.

Integrate Limitations

This section describes the limitations for integrating changes into HANA using DSS.

DSS does not support Integrate into multi-node HANA clusters.

Grants for Integrate and Refresh

This section lists the grants required for integrating changes into HANA.

The DSS database User should have permission to read and change replicated tables.
```
grant select, insert, update, delete on table to username;
```

The DSS database User should have permission to create and alter tables in the target schema.
```
grant create any, alter on schema schema to username;
```

The DSS database User should have permission to create and drop DSS state tables.

The DSS database User should have permission to import data for performing Burst Integrate and Bulk Refresh.
```
grant import to username;
```

Intermediate Directory

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Intermediate Directory is Local

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