Help required regarding Summation Levels in ALV report

Hi Folks,

Client has given us one requirement to introduce summation levels in an ALV Report. Currently summation levels are in settings and further enabling Define Breakdown we can define different summation levels for this.

I am not able to find the specific parameter for this. This is currently enabled in transaction FBL5N.

So please help me locating that particular parameter to enable this.

Thanks and regards.

Siddarth