Subcontractor requirements are seen on MD04 in two part, standart and
Subcontractor stocks are not included scope of MRP, however,
subcontractor requirements are seen in standart stock and they effect
on standart stock availability, and effect on MRP calculation.
Can you give a suggestion to solve that issue ? These requirements
should only seen in subcontractor area, not in standart area and should
not be taken account in MRP calculation.