Symptom
You want to create a heterogeneous system copy using an SAP HANA database as the target database.
The system to be migrated is a Business Suite system or ERP system.
The system to be migrated is a Business Suite system or ERP system.
Other Terms
Table classification, estimated row count, partitioning, ERP, heterogeneous system copy, SMIGR_CREATE_DDL, SoH, Suite On Hana
Reason and Prerequisites
Suite on HANA
Solution
The SAP HANA-specific parameter "Suite on HANA" (parameter name
P_SOH) was added to the report SMIGR_CREATE_DDL. If you set this
parameter, the number of table lines is determined for the tables of the
type
For tables that exceed a certain size (the threshold value is 500 million by default), additional DDL commands are created that are saved to the SQL files. Very large tables must be partitioned for heterogeneous system copies.
You can find the enhancement of SMIGR_CREATE_DDL in SAP Basis Support Packages 740 SP2, SAPKB74002. The Support Package SAPKB74003 specified in the section "Support Packages & Patches" is incorrect.
In urgent cases, you can implement the correction instructions as an advance correction.
- Transparent table
- Cluster table
- Table pool
For tables that exceed a certain size (the threshold value is 500 million by default), additional DDL commands are created that are saved to the SQL files. Very large tables must be partitioned for heterogeneous system copies.
You can find the enhancement of SMIGR_CREATE_DDL in SAP Basis Support Packages 740 SP2, SAPKB74002. The Support Package SAPKB74003 specified in the section "Support Packages & Patches" is incorrect.
In urgent cases, you can implement the correction instructions as an advance correction.
Header Data
| Released On | 13.11.2013 10:18:46 |
| Release Status | Released for Customer |
| Component | BC-DB-HDB-POR DB Porting for SAP HANA |
| Priority | Correction with medium priority |
| Category | Modification |
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