Hi SAP MM,
You can set only current price in MR21.
Please note : Changing the type of price control (M or V ) for a material does not change the value of the material stock. Because both the cases (M and V) the current price becomes the new price.
Kindly do get help for required changes from abaper by using the following in Field Data i.e.,TABLE NAME AND FIELD NAME.
Current Valuation:
MBEW-VERPR - MOVING AVERAGE PRICE
MBEW-STPRS - STANDARD PRICE
MBEW-VPRSV - PRICE CONTROL INDICATOR
Valuation data for previous period/year:
MBEW-VMVPR - PRICE CONTROL INDICATOR - PREVIOUS PERIOD
MBEW-VMVER - MOVING AVERAGE PRICE/PERIODIC UNIT PRICE IN PREVIOUS PERIOD
MBEW-VJSTP - STANDARD PRICE IN PREVIOUS YEAR
Kindly do check SAP NOTES : 1843670 - MR21 - Incorrect previous price in material master in case of price change with price unit change.
Regards,
Vivek