Need your inputs

[Saritha_K]

Hi Experts,

I am exploring the various migration scenarios that are possible for ECC to ECC on HANA scenario.

Kindly suggest on what should the migration tool and approach to be used for below three scenarios-

Scenario 1- source is ECC 4.7 with Unicode conversion migration to ECC on HANA

Scenario 2- source base is ECC 6.0 migration to ECC on HANA

Scenario 3- source ECC 6.0 Ehp4 migration to ECC on HANA.

Regards,

Saritha K

[laszlo_herbert · Accepted solution]

Hi Saritha,

you can find the possible upgrade pathes in the attachment of the following notes:

1813548 - Database Migration Option (DMO) of SUM 1.0 up to SP13

SUM_SP13_DMO_paths_BS.pdf

-> here you can see, that a direct migration using DMO is possible for the scenarios 2-3.

For Scenario 1 the migration needs to be executed in separate steps, upgrade, unicode conversion and migration.

The upgrade path is described in the attachment of SAP note 

2039311        CentralNote - Software Update Manager 1.0 SP13 [lmt_004]

SUM_SP13_paths.pdf

Further details can be found in the upgrade and migration guides.

Useful details can be found on the Wiki pages:

General information - Technology Troubleshooting Guide - SCN Wiki

Best regards,

Laszlo

[former_member323 · Accepted solution]

Hi Laszlo,

The links that you've provided are not accessible.

Please verify.

[Saritha_K · Accepted solution]

Hi Laszlo,

Thank you for the links. It contains good upgrade and migration scenarios. Am going through them and will come up with queries incase anything is not clear.

David,

Those links are not working. But we can access them by logging into service market place and by searching the notes which have been given by Laszlo.

Regards,

Saritha.

[laszlo_herbert · Accepted solution]

HI David,

apologize for the links, they were added automatically, but cannot be accessed directly.

The PDFs are attached to the mentioned notes, please open the note and check the attachment.

1813548 - Database Migration Option (DMO) of SUM 1.0 up to SP13

2039311 - CentralNote - Software Update Manager 1.0 SP13 [lmt_004]

Best regards,

Laszlo

[laszlo_herbert · Accepted solution]

Hi Saritha.

you are welcome 🙂

Best regards,

Laszlo

[Saritha_K · Accepted solution]

Hi Laszlo,

As per your above reply, it means that for scenario 1, only classical migration scenario would work which makes use of software provisioning manager tool for system copy after upgrade

Am I correct over  here?
Regards,

Saritha K

[laszlo_herbert · Accepted solution]

Hi Saritha,

that's correct.

If your questions are answered, please don't forget to mark it accordingly.

Best regards,

Laszlo

[Saritha_K · Accepted solution]

Thank you Laszlo for your quick reply!

[laszlo_herbert · Accepted solution]

You are welcome 🙂