R28293 SalesOrder - Only Return For Sales Order Line Or Historical Unit Cost Has Value

Code	R28293
Entity	Crm.Sales.SalesOrders Entity
Name	OnlyReturnForSalesOrderLineOrHistoricalUnitCostHasValue
Attribute	Line.ReturnForSalesOrderLine
Layer	Back-End
Events	Planning +
Modify	NO
Action	for every line validate that: if (ReturnForSalesOrderLine ! = null || HistoricalUnitCost ! = null) if ((Quantity < 0 || LineAmount < 0) && ReturnForSalesOrderLine ! = null && Product.ProductType.IsStocked == True) HistoricalUnitCost == null else if ((Quantity < 0 || LineAmount < 0) && HistoricalUnitCost  ! = null && Product.ProductType.IsStocked == True) ReturnForSalesOrderLine == null
Description	Return For Sales Order Line and Historical Unit Cost fields are alternative and they cannot have value at the same time in one returning sales order row because they are used to determine the returning cost of the products. If both fields have value the cost determination would be not accurate and ambiguously. For more information see Sales order row types.
Message	Line {LineNo} in '{DocumentText}' is considered to return products (because it has negative quantity or amount) but columns 'Return For Sales Order Line' and 'Historical Unit Cost' are both specified. 'Return For Sales Order Line' and 'Historical Unit Cost' are used to determine the cost at which the products are returned. Clear either 'Return For Sales Order Line' or 'Historical Unit Cost' so that the cost could be unambiguously determined. Sort Messages By Attribute: LineNo
Introduced In Version	2018
Revocable	NO

* For more information about the Business Rules Documentation Template and a short explanation of each column, see topic System Business Rules.