}
private Collection<MCost> getCosts(MProduct product, int M_CostElement_ID)
{
MAcctSchema as = MAcctSchema.get(getCtx(), p_C_AcctSchema_ID);
CostDimension d = new CostDimension(product, as, p_M_CostType_ID, p_AD_Org_ID, 0, M_CostElement_ID);
return d.toQuery(MCost.class, get_TrxName()).list();
}