I have maintained Stock determination Group and rule and has been assigned to material master to determine SDG. SLOC (storage) has been assigned which is WM managed.
Stock determination not done for this component which is WM managed.
Please check whether the Stock determination group and rule has been defined for WM managed SLoc. Check for whether indicator is set for (K) Consignment or Un-restricted (F).
Also check for OSS message to have this impact.
1075077 MFBF: No stock determination for components from PSA
Hope it helps you...