How to copy custom field creating child orders action ?

Hi @Rajginoya  Blanket Order and its Child Order reference details are available in the SOBlanketOrderLink table.

For the above requirement, Please write a simple query to check if this line belongs to child Order or not, if yes, you can fetch the User Description from the Blanker Order line and assign it to the Child Order line.

Hi @Rajginoya  Blanket Order and its Child Order reference details are available in the SOBlanketOrderLink table.

 

For the above requirement, Please write a simple query to check if this line belongs to child Order or not, if yes, you can fetch the User Description from the Blanker Order line and assign it to the Child Order line.

 

 

Which Event Call?

@Rajginoya Have you tried with the InventoryID field updated event and verified?

public class SOOrderEntry_Extension : PXGraphExtension<PX.Objects.SO.SOOrderEntry>
    {
        #region Event Handlers

        public SelectFrom<SOLine>.View SolineView;

        protected void _(Events.RowUpdated<SOLine> e)
        {
            SOLine row = e.Row;
            SOLine oldrow = e.OldRow;
            if (row !=null)
            {
                if (row.BlanketNbr == null)
                    return;
                SOLineExt solineext = row.GetExtension<SOLineExt>();
                SOLineExt oldsolineext = oldrow.GetExtension<SOLineExt>();
                if (oldsolineext.UsrUserDescription == null && solineext.UsrUserDescription == null)
                {   
                    if (row.BlanketNbr != null)
                    {
                        var SolineItems = SolineView.Select()
                            .Where(item => item.GetItem<SOLine>()
                            .OrderNbr == row.BlanketNbr).Where(item => item.GetItem<SOLine>()
                            .LineNbr == row.BlanketLineNbr);
                        foreach (SOLine line in SolineItems)
                        {
                            if (line.LineNbr == row.BlanketLineNbr)
                            {
                                solineext.UsrUserDescription = line.GetExtension<SOLineExt>().UsrUserDescription;
                            }
                        }
                    }
                }
            }

        }
        #endregion

    }