Mistakes in Practical_developer_guide 1-20.pdf

Material IN (
    SELECT 
        DocumentMaterialsAndServices.MaterialOrService 
    FROM 
        MaterialsAndServices) 
AND Warehouse = &Warehouse

Message.Text = String(- SelectionDetailRecords.QuantityBalance) + 
    " units shortage for """ + SelectionDetailRecords.Material + """ with """ +
     SelectionDetailRecords.PropertySet + """ property set.";

Material IN (
    SELECT
        DocumentMaterialsAndServices.MaterialOrService 
    FROM 
        DocumentMaterialsAndServices) 
AND Warehouse = &Warehouse 

Message.Text = String(- SelectionDetailRecords.QuantityBalance) + 
    " units shortage for """ + SelectionDetailRecords.Material + """.";