Field help (GASDSP) 

Defined here are the allocation methods for the line amount on the different dimensions of each dimension type.

These methods are defined as follows:

For instance:
On a basis of 100, a coefficient of 10 will be read as 10%. But, on a basis of 50, a coefficient of 10 will be equivalent to 20%.

For these two later cases, it is possible to pre-initialize the allocation with an already existing key. The final display will be " $ ".