Sales order in progress should be close

Hi all

I person an contented with a income order. In this bid we person an point with 4 quantity but lone 3 has been confirmed and delivered. The occupation is that successful the related accumulation bid we person 4 quantity which was delivered for this order. So present we person an unfastened quantity of 1 for this income bid which we tin retrieve successful MD04. 

It is not imaginable to modify manually the quantity oregon acceptable a rejection crushed due to the fact that of the accumulation bid which is adjacent and not modifiable. It's besides not imaginable to make a transportation for this point due to the fact that determination is nary docket enactment for it.

Does idiosyncratic person a solution for this contented ? May acceptable the presumption arsenic completed but I didn't find a mode to bash so.

Thanks successful advance.