Many many Thank you Bala Krishna.
I have more detailed situation & question.
Free stock(? : no wbs) material AAA
previous std cost: 105,060,000
previous unit of measure (PEINH) : 1,000
new std cost : 1,155,660,000 (yesterday released)
new unit of measure (PEINH): 10
WBS material AAA (special stock type :Q) is remained same as privious std cost & Uom (QBEW table)
105,060,000 / 1,000
When we G/R WBS material AAA 1 qty in MIGO. meet M7302 error
"Field overflow in routine WERT_SIMULIEREN in field NEUER_PREIS"
Now both Free stock material AAA and WBS material AAA don't have any stock qty.
If we change(reduce) Uom & std cost in MR21 as same ratio for WBS material AAA.
will it solve ?