SAP HANA
change data capture
TwinCommit captures changes from SAP HANA by reading its transaction log directly, then delivers each committed transaction exactly once to any supported target. Redo-log capture for SAP HANA, without trigger-based replication.
SAP HANA
SAP HANA 2.0 SPS05+ · SAP HANA Cloud · S/4HANA and BW/4HANA schemas
- ✓log_mode = normal
- ✓Technical user with LOG ADMIN and CATALOG READ
- ✓Primary keys on replicated tables
Capture
How TwinCommit reads SAP HANA
TwinCommit reads the SAP HANA redo log through a log-reader technical user and decodes row and column-store changes, with no triggers or shadow tables in your SAP schema.
SAP HANA source docs →Apply
How TwinCommit writes to SAP HANA
Array UPSERT and DELETE statements committed in the same transaction as the TwinCommit checkpoint.
SAP HANA target docs →Replicate SAP HANA to…
SAP HANA connector FAQ
Which SAP HANA versions does TwinCommit support?
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SAP HANA 2.0 SPS05+ · SAP HANA Cloud · S/4HANA and BW/4HANA schemas.
Does TwinCommit install anything in SAP HANA?
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No. TwinCommit reads the SAP HANA log and creates no triggers, tables or procedures in the source database.
How does TwinCommit write to SAP HANA?
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Array UPSERT and DELETE statements committed in the same transaction as the TwinCommit checkpoint.
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