Installing 0TCT_DS25 SAP BW 7.4 SP07

Hi

I am trying to install 0TCT_DS25 in our new SAP BW 7.4 SP07 system.

RSA5 -> Activate

RSA6 - > data source is visible in RSA6 but it's not active.However If I run RSA3 , it's bringing data.

But when I try to do BI content installation, I don't see this data source in the list so can not able to install it.

Would you please help me to understand what I am missing ?

How can I see it active in RSA6 ?

I tried a lot in RSA5 but its not showing any error there.

Thanks