'Enter activity type only in conjunction with cost center ' Error

Hi  HR experts,

While creating the Time sheet in  CAT2 Transaction,

I am getting an Error as

Enter activity type only in conjunction with cost center

I saw some sites. I have maintained the Activity type in 315 infotype..

Still there is an Issue.

Please see the 315 infotype and  Error in attached screenshot

let me know on this issue.

I have already referred these SCN posts and tried to maintian the values in KP26 and  315 infotype ,

But issue still remains..  Please let me know what value needs to be maintained in KP26 transaction?

https://scn.sap.com/thread/1893533

https://scn.sap.com/thread/1819481

http://sap.ittoolbox.com/groups/technical-functional/sap-log-pp/assign-activity-type-to-cost-center-and-work-center-1527242

Thanks,

shreedhar