Sales Order Account Assign to Project

Team,

I have an issue,

we are unable to perform Post Goos Issue in VL01N (error KI280) as cost element is not created for the GL account we use (Cost of Goods). Our FICO guys saying its not the practice to create Cost element for P&L GLaccounts and have other impacts.

When we test the delivery/ goods issue without account assign to WBS its working perfect.

The PS interest here is to capture and record Reveue and Billing.

We are using Make to stock scenario and no network are used in Project. Also there is no profit centre, cost centre for projects. The concept is to prepare ZReport and get the project P&L

I have done a good search in SDN but unable to find a proper solution; some saying to create cost element with type 90 but I cant create secondary cost element as GL already created. One option come across is to have a set of material only for project but it will complecate the issue as same material is using for direct sales also.

I am interested to know, in general, whether Make to stock scenario can be accounst assign to Project and if so how we manage the Goods Issue and GL related posting accordingly.

Thanks in advance,

Reg/ Tony