Express Document "update was cancelled" received from author, while during MM01. checked Number rang

[SUSHABHAN_MM]

Number range of material type is checked through MMNR, pls help

[DominikTylczyn]

Hello @SUSHABHAN_MM 

Go to ST22 and examine the dump.

Most probably you are creating a material with internal numbering, your number ranges are messed up and system is trying to create a material with an already used number.

That happens when internal number ranges are transported.

Best regards

Dominik Tylczynski

[SUSHABHAN_MM]

I have changed the new number range with material type but still showing same error.