i am trying to change the unit of measure for a particular material. there is no stock exists in any plant and storgae location and no outstanding sales or POs are there in the system. still i am not able to change the Uom due to the follwoing error message.
Stocks already exist at plant level.
Serial number profiles have already been assigned. The new base unit
of measure must therefore be dimensionless (that is, discrete).
kindly advice me.