Custom parameter in TLB Profile

Hi,

We have defined a new parameter in TLB profile "Truck". we are trying to activate the BADI TLB_EXT. But as per our developers, this is not working and suitable. Do anyone used custom parameter in the TLB profile? How to use the above BADI to get the functionality of TLB planning on new parameter "Truck".

Thanks & Regards

Akthar