Stack Creation uesing Maintenance Planner

Hello Expert,

We try to create stack XML file for our Develop server to Upgrade our system to EHP8 for ERP 6, we received an error as the following:

OCS package SAPK-600AGINGBHCM003 does not match the current software component vector

Missing requested automatically selectable instantiation 'Windows on x64 64bit #Database independent' (80000796) added.

It is required to update to ST-PI 740 SAPK-74003INSTPI to avoid functional downgrade for DEV[ABAP] (target SP stacks contain SAPK-74001INSTPI )

Kindly aid us to fix this issue in Maintenance Planner.

Regards

Said Shepl