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System Copy questions for Distributed dual stack system

former_member196664
Participant
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Hi All,

I used to perform detach/attach, homogenous system copy. I take CI export and use during system copy-->central system --> based on ABAP+JAVA-->DB+CI installation.  Now we have a distributed system. For distributed to distributed system, system copy-->source system -->distributed system-->Based on ABAP+JAVA, I see 4 options. Export preparation, Table splitting preparation, DB instance export, CI export. For target system I see 3 options... SCS instance, DB instance, Central Instance in system copy-->target-->distributed-->based on abap+java.

Please advise what high level steps required for distributed to distributed system? Just CI export from source CI server AND in target SCS, DB and CI instance installation required in target central Instance server? Pls advise. or do I have to take DB export as well in source?

Thanks,

Kavitha Rajan.

Accepted Solutions (1)

Accepted Solutions (1)

Sriram2009
Active Contributor
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Hi Kavitha

In the same you can start target system three steps, Step 1 & 3 you can install one and DB on another systems.

1. SCS & SAP Global host configuration (each steps you have to provide the profiles folder) Host 1

        

2.  DB Import where you are installed the Database -Host 2

3. CI Import on host -1

In this you can use either detach/attach or Backup/restore method.

Br

SS

former_member196664
Participant
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Sriram,

What about the source system activities? Pls advise.

Thanks,

Kavitha.

Sriram2009
Active Contributor
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Kavitha

In Source normal export & Target Distributed system copy import

BR

SS

former_member196664
Participant
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In source 4 options available. What are all needed, pls advise.

Export preparation, Table splitting preparation, DB instance export, CI export.

Sriram2009
Active Contributor
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In source system you can perform three steps

1. Export Preparation

2. Table splitting - (optional based on you table size)

3. DI export

4. CI export

Same steps in the target system

Sriram2009
Active Contributor
former_member196664
Participant
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Sriram,

In source I only performed CI export as it is DB detach/attach/Homogenous system copy. In target all 3 installtions as you mentioned. Completed last weekend successfully.

Thanks,

Kavitha Rajan.

Answers (0)