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Upgrade from ECC5 to ERP6 EhP7-8

Jun 24, 2017 at 12:44 PM


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Dear gurus,

We are involved in a upgrade project.
Our source system is ECC 5.0 (SAP_BASIS 6.40 SPS25, SAP_BW 350 SPS16) running in Oracle Our system is an UNICODE system.
As indicated in SAP Note 2377305, we can use DMO to upgrade to SAP HANA DB 1.0 SPS12 if our target SAP_BASIS is lower than 751.
Also, as indicated in SUM_1.0_SP20_DMO_paths_BS.pdf (SAP Note 2377305), a direct path to EhP8 is possible.
As far as we know, EhP8 can run in SAP_BASIS 750.

However, when we try Maintenance Planner, EhP8 is not available and the attached warning is shown

Is some preparation tasks missing in our source system?
Is the restriction in SAP Note 2158828?
SAP Note 2158828 contradicts to SAP Note 2377305

Thanks in advanced

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1 Answer

Chen Yuan Chou Oct 02, 2017 at 06:44 AM

Hi Javier,

The diagram shows "no direct path to EHP8" and as I know it is caused by the different architecture design between NW 7.4 and NW 7.5.

Good Luck!


dmo-path.gif (41.8 kB)
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