To implement this hotfix, you must have a developer license.
You do not have to have rights to the data stores unless you have to perform data repair.
To resolve this problem, change the code in the CalcFormula field (978) in the Stockkeeping Unit table (5700) as follows:
...
CalcFormula=Sum("Assembly Line"."Remaining Quantity (Base)" WHERE (Document Type=CONST(Order),
Type=CONST(Item),
Shortcut Dimension 1 Code=FIELD(Global Dimension 1 Filter),
Shortcut Dimension 2 Code=FIELD(Global Dimension 2 Filter),
Location Code=FIELD(Location Code),
Variant Code=FIELD(Variant Code),
Due Date=FIELD(Date Filter)));
...
...
CalcFormula=Sum("Assembly Line"."Remaining Quantity (Base)" WHERE (Document Type=CONST(Order),
Type=CONST(Item),
Shortcut Dimension 1 Code=FIELD(Global Dimension 1 Filter),
Shortcut Dimension 2 Code=FIELD(Global Dimension 2 Filter),
// Add the following line.
No.=FIELD(Item No.),
// End of the added line.
Location Code=FIELD(Location Code),
Variant Code=FIELD(Variant Code),
Due Date=FIELD(Date Filter)));
...
You must have Microsoft Dynamics NAV 2013 installed to apply this hotfix.