Importing Data to Proportional Series

Hi Team,

We are trying to import the data through Integration Interface.

Import is done at higher level, While dis-aggregating the numbers are getting into to Dead combinations where the proportional series has '0' in all instances.

Glob_prob has the value  0.083  and P1 to P12 has values.

We need to avoid dis-aggregating the number to the Dead combinations.

Let me know by setting the parameter 'update_dead_comb' to 2 will avoid the dis-aggregation to Dead Combinations ?

How to avoid dis-aggregation of of data for other combinations like 96- No Forecast , 97- Create Zero Forecast, 98- Young  ?

Thanks,