Re: How to delete a characteristics mappin on 3.5 screen

Hi,

You need click on key fig symbol(red mark in my pic). it will open update rule types.  there you may see, Aggregation, summation and no update(as stated by suman).

Choose no update, your update rule to specific key will be grayed out(red mark which have green, after setting to no update, it wil grayed out and X mark will see).

Thanks