Dynamically changing Warehouse Selector in Acumatica

Hi @charlbester34  This can be achieved though the custom selector for the Warehouse ID at SOLine level.

I worked on the Custom Selector for the Order Type field in the Custom screen. Sharing the code here for your reference. Hope this helps!

//Custom DAC Order Type Field 

public class MyCustomDAC : IBqlTable
    {	

       #region OrderType

        [PXDBString(2, IsFixed = true, IsUnicode = false, InputMask = ">aa")]
        [PXDefault()]
        [PXUIField(DisplayName = "Order Type")]
        [OrderTypeSelector(typeof(SOOrderType.orderType), IsDirty = false)]
        public virtual string OrderType { get; set; }
        public abstract class orderType : IBqlField { }

        #endregion
    }

// CustomSelector Attribute code

 [Serializable]
    public class OrderTypeSelector : PXCustomSelectorAttribute
    {
        public OrderTypeSelector(Type type)
            : base(type, typeof(SOOrderType.orderType), typeof(SOOrderType.descr), typeof(SOOrderType.template), typeof(SOOrderType.behavior))
        {
        }
        public virtual IEnumerable GetRecords()
        {
            MyCustomDAC currentItem = (MyCustomDAC)this._Graph.Views["setupConfigview"].Cache.Current;
            if (currentItem == null) return null;

            PXSelectBase<SOOrderType> ordertype = new PXSelectJoin<SOOrderType, InnerJoin<SOOrderTypeOperation, On<SOOrderTypeOperation.orderType,
                Equal<SOOrderType.orderType>, And<SOOrderTypeOperation.operation, Equal<SOOrderType.defaultOperation>>>>>(this._Graph);

            switch (currentItem.IntegrationType.Trim())
            {
                case SOConstants.Condition 1:
                case SOConstants.Condition 2:
                case SOConstants.Condition 3:
                case SOConstants.Condition 4:
                case SOConstants.Condition 5:
                case SOConstants.Condition 6:
                    ordertype.WhereAnd<Where<SOOrderType.template, Equal<SOConstants.InvoiceType>>>();
                    return ordertype.Select();
                case SOConstants.Condition 7:
                    ordertype.WhereAnd<Where<SOOrderType.template, Equal<SOConstants.SalesOrderType>>>();
                    return ordertype.Select();
            }
            return null;
        }
    }

Hi @Naveen B,

If I am understanding this correctly, I will need to create a new custom graph and DAC extension of the SOLine DAC through the customization project editor under the code tab, and change the properties under the DAC Warehouse field to point to my custom selector where I am writing the logic in the new graph.