MD04 Available qty not correct as per scope of check

[MO_Lee]

Hi, 

In MD04, the "Available stock" is not equal to the ATP Scope of check, instead it's combining all the stock type quantities from MMBE and showing it as Available stock in MD04. Even when I run the back-order process, it is still not correct (all stock types showing available)

I have defined the scope of check to exclude Quality stock, exclude Vendor sub con stock and Exclude Blocked stock as well. But all those three stock types are showing at "Available stock " in MD04.

I know the to disable to block stock at plant level in OPPI, that's still enabled, we don't to enable that at plant level. Besides that the Quality stock and Sun con stock should not show as available stock.

Also based on what Availability checking rule does the MD04 shows the stock? All of my checking rule are without special stock. 

OPJJ= Scope of check PP maintained to exclude quality and blocked stock. 

[rob_ariaans]

You need to use transaction CO09 to view ATP quantities.

MD04 gives an overview of the stock level and the requirements - but that not necessarily equals ATP.