Re: How can we delete / Change my post from SCN content ?

hi can you please help.

The valuation class cannot be changed, choose "Display Error"

Message no. M3368

Diagnosis

You wanted to change the valuation class. However, this is not possible
because one or more of the following already exist for the material:

• Valuated
  stocks in the current period or in the previous period

• Open purchase
  orders or delivery
  schedule lines

• Production
  orders for which a goods movement has already taken place

System Response

Your change is reset by the system.

Procedure

• If valuated stocks already exist, you can change the valuation class only as
  follows:

a) Post the stocks of the material to an interim account.

b) Change the valuation class in the material master record.

c) Post the stocks of the material back to their original account.

• If open purchase orders already exist, you can only change the valuation
  class if you first flag the corresponding purchase order items for
  deletion.

• If production orders exist for which a goods movement has already taken
  place, you can only change the valuation class if you first set the status of
  the production orders to Deleted.