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Delta Functionality in Datasphere System post S4HANA Upgrade

SAPSupport
Employee
Employee
0 Kudos

Dear Team,

We are upgrading our source system from S4HANA 2020 to S4HANA 2022 and would like to understand the impact of delta functionality in Datasphere.

Please let us know the steps to ensure that the delta functionality is continued after S4HANA Upgrade.

Regards


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Accepted Solutions (1)

Accepted Solutions (1)

nishant_kumar
Explorer

Hello,

This can be possible by using the option Pause Real time replication and this options are available in the Datasphere.

In case you using SDI based Replication you can follow the below help link

https://help.sap.com/docs/SAP_DATASPHERE/be5967d099974c69b77f4549425ca4c0/8f149b00b1064770afc0deb2ff...

https://help.sap.com/docs/SAP_DATASPHERE/be5967d099974c69b77f4549425ca4c0/a11f2441b840405c91918de757...

And also there is an option in the DPAgent to pause all the Replication and with these settings, the DPAgent will be on hold till you again proceed for the Replication, kindly check the below help document

https://help.sap.com/docs/SAP_DATASPHERE/9f804b8efa8043539289f42f372c4862/dac31a5e96cb41cf98383668d0...

In case you using the Replication Flow :

The Replication use the DI mechanism like DataFlow to replicate the data and for such situation you can very well use the options :

https://help.sap.com/docs/SAP_DATASPHERE/be5967d099974c69b77f4549425ca4c0/e8b2ff93d60b41caa3837ecf9c...

https://help.sap.com/docs/SAP_DATASPHERE/be5967d099974c69b77f4549425ca4c0/a864530a2cbf4b95abdf8c6a85...

This is not Agent based and therefore, all you need to do the options mentioned in these help document.

Thanks & Best Regards

Nishant Kumar

MKreitlein
Active Contributor
0 Kudos

Hello nishant.kumar

thanks for all this information, which product.support.sap should already have been providing!

Since it seems that you are an expert in this area... could you help me understand what would happen if you have a replication flow, and you find out only after a while that the Cloud Connector is not available (server down, certificate issue, network, whatever)... what will happen to the Delta data records in S4, which have been created in the meantime?

Thanks a lot, Martin

Answers (1)

Answers (1)

SAPSupport
Employee
Employee

Hello,

Delta is currently available in Datasphere when using Replication Flows.
So this is the first point to check.

If your Datasphere contains Replication Flows in Delta mode, the steps are the same as Replication flows use ODP Framework for Queue management:
2548747 - How-To: Cleaning delta queues for upgrade or similar procedures

Regards,
SAP Support

MKreitlein
Active Contributor
0 Kudos

Hello SAP Support,

I'm wondering a bit about your note, you present here?!

As far as I am aware, the ODP Framework is only applicable if you use ODP Datasources.

I think you should also mention those two topics, to also pause this replication/extraction:

https://help.sap.com/docs/SAP_DATASPHERE/be5967d099974c69b77f4549425ca4c0/8f149b00b1064770afc0deb2ff...

https://help.sap.com/docs/SAP_DATASPHERE/be5967d099974c69b77f4549425ca4c0/a864530a2cbf4b95abdf8c6a85...

Could you please explain a little bit more? Or why did you miss to mention that?

Thanks, Martin