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Unable to perform Delta Update after upgrading to NW 701(EHP1)

former_member333019
Participant
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Dear All,

We have currently upgraded the BW system from 7.0 to 701(EHP1).

All the delta packages dont seem to work at all.

Is this caused by the upgrade process ?

Do we always have to reinitialize the process after upgrading ??

Thanks~~

Charlie

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Answers (2)

Answers (2)

Former Member
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Hi,

If you are upgrading BW , that means upgration in Info source. If there is no change in R/3 ( source system ) , delta should work , because no change in data source. just you have to activate transfer rules BW system.

Regards,

Anand Mehrotra.

former_member333019
Participant
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Dear Mehrotra,

We didnt change the structure of the COPA datasource after upgrading, but an error message saying "Incorrect field name for selection" was shown after executing the delta infopackage. We tried replicated and activated the datasource but still didnt work out

B.R

Charlie

former_member186445
Active Contributor
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normally you don't have to reinit after upgrade.

but you need to make sure all delta queues are empty before doing the upgrade.

you can check the forum, there are many papers available on how to prepare a system before an upgrade.

M.

former_member333019
Participant
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Dear M,

I've already got some documents in hand for checking the system after upgrade; And I've follow those steps already.

Still, we are unable to extract delta from copa datasource even that we didnt change the structure of it, an error message shows up saying "Incorrect field name for selection" upon executing the delta infopackage.

Thanks a lot

Charlie