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installing SAP ABAP on SAP HANA Database

Former Member
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Hi,

i would like to install a SAP  ABAP Application Server ABAP  on SAP HANA Database

They will be Deployed on separated Server  as below :

              ERP app servers on Windows

              HANA database on linux. (  a SAP appliance deliver by a hardware Partner )

During the installation of the ERP , Can the SAP ID  be the same as the HANA database ID ?

Accepted Solutions (0)

Answers (3)

Answers (3)

khampariamukesh
Active Participant
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Hi Bernard,

For Distributed system:

You can keep the SAME SID.

I mean for SAP HANA DB SID and SAP SID both can be same.

For Central system:


You must use a different SAP system ID (SID) for the SAP NetWeaver AS ABAP system than that already specified for the installation of the SAP HANA database. ( I am still having doubt in this concept).



Thanks

Mukesh Khamparia

Boris_Rubarth
Product and Topic Expert
Product and Topic Expert
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Hi Mukesh,

thanks for this contribution.

I do understand your concerns, but from DMO perspective this is common practise:

DMO migrates an existing ABAP System to the SAP HANA database. The SID of the source system is kept, and the target SAP HANA database has it's own SID, typically different from the ABAP SID.

Regards, Boris

khampariamukesh
Active Participant
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Hi Boris,

You may be right in DMO perspective, seems Bernard is talking about fresh installation. I have looked in the Installation guide and I have not found the instruction which states that DB and SAP id should be different (Except one, SAP ABAP on 7.4 on same host as the SAP HANA database - ONLY VALID FOR Linux).

With Below screen, anyway we are keeping database in separate host then I am very much sure that SAP SID and DB SID will be same.

Even I have worked in the same environment where DB SID and SAP IDs are same "the only difference I could see in instance no. of both HANA and SAP"

Below is only valid for Linux:

1953429 - SAP HANA and SAP NetWeaver AS ABAP on one Server

Requirements:

  • Additive sizing - Additional memory resources for the SAP NetWeaver AS ABAP system needs to be available on the SAP HANA server. For more information on memory sizing, see the docuements attached.
  • Separate SID‘s for both systems required.
  • SAP HANA software installation –The exam “SAP Certified Technology Specialist (Edition 2013) – SAP HANA Installation” (E_HANAINS131) needs to be successfully passed for a person to perform SAP HANA software installations. For more information, see SAP Training and Certification Shop.

Thank You,

Mukesh Khamparia

Boris_Rubarth
Product and Topic Expert
Product and Topic Expert
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Hi Bernard,

check SAP Note 1953429:
Requirements:
- ...
- Separate SID‘s for both systems required.

Regards, Boris

premsukh_bishnoi
Contributor
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Hello,

Yes it is recommended to have SAPSID=DBSID.

Regards, Prem