Hi
Please check below steps.
Firstly we need to check KP26 activity price is updated in combination of respective period / Cost center / Activity Type , if Price is not updated please update and check.
After update of Activity Price also still the issue persists
Please check inn OKKN - for the valuation Variant and Plant assignment :
If plant assignment assignment was no done please maintain the same.
Now your issue "No control record for Activity type XXXX/Cost center XXXXX / Activity Type XXXXX in Version 001 / 2015 activity planning/ QTY" will resolved.
Thanks & Regards
MK Reddy