Question regarding SAP GTS upgrade from 10.1 to 11

[Former Member]

Dear GTS Guru's

My company is now planning to upgrade SAP GTS from 10.1 to 11, also SLL-PI Plugin function in SAP ECC need to be upgraded to SAPSLL-PI 900_600 (SP22+).

In this case, I am wondering if we need to freeze the changes in sap ECC system during upgrade to avoid any conflicts.

Thanks

[former_member68963]

Hi

It depends up on the architect and org policy. You can do with out freeze the changes in the feeder system side of ECC.

Once the Upgrade is completed then retransfer the data flows again back to GTS through interfaces. you can transfer the data either manually or automatically.