In the implementation project - ECC 6.0
I created external no.range for all the material types as below
00000000 to zzzzzzzz and the materials got uploaded in the Quality.
Presently new business requirement came that I have to maintain internal no.range for HERS material type.
Whil creating the no.range the system is not allowing me to create the no.range and says "Enter intervals without overlap".
But in the allowed no.range ( F4 ) I was shown 1 to 99999999999999999 and if I select the same the system showing the above message.
Please suggest me solution.