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Upgrade Seqeunce in BI from SAP NW 7.02 to SAP NW 7.5

Hello All,

We are planning to upgrade BI from SAP NW 7.02 to SAP NW 7.5

Our current environment

ECC: SAP Netweaver BI 7.02

ABAP - BWD instance

JAVA - BWJ instance Using ABAP UME

Please let me know which upgrade sequence needs to be used (either A or B)

A

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1. Start Online Phase for ABAP

2. Start Online Phase for JAVA - In parallel with ABAP, also make sure ABAP do not enter Downtime phase, so ABAP UME will be up and available for JAVA

3. Proceed with ABAP Downtime phase.

4. Once ABAP Downtime phase is completed, proceed with JAVA Downtime phase


B

1. Start Online Phase for ABAP

2. Start Online Phase for JAVA - In parallel with ABAP, also make sure ABAP do not enter Downtime phase, so ABAP UME will be up and available for JAVA

3. Proceed with JAVA Downtime phase.

4. Once JAVA Downtime phase is completed, proceed with ABAP Downtime phase

Regards

Subb

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