I am trying to add a second number range into a group, but i can't do!
Here is my problem in detail:
i have number range 490000 - 719999 for material type 2000, and
number range 420000 - 449999 for material type 3000, in the corresponding groups.
I want to add the range 500000 - 509999 into the group with material type 3000.
So i have to brake the first one in two ranges :
1st : 490000 - 499999
2nd: 510000 - 719999.
Is this possible ?
and what steps should i follow to make this change ?
Thanks in advance.