Acumatica Mobile App - Inventory Allocation Details

Question

I have added the Inventory Allocation Details (IN402000) to Mobile Acumatica

ISSUE 1

When Opening the Inventory Allocation Detail (IN402000) screen on the mobile app, I would like the screen to open with the fields showing but instead an empty block open which I need to click on and then I am redirected to the screen as shown below.

ISSUE2 When selecting Inventory ID or any of the selector fields on the mobile app the details does not populate like it does on Acumatica Web - only the Item Plan tab gets populated with the first item as show on the screenshots. How can I fix the issue in order for the fields to be populated as one of the selectors such as Inventory ID is selected?

Populated Web version - Item Plan tabs

Web Version 2 - QTY BY PLAN TYPE tab

Mobile Version 1

Mobile Version 2 - Item Plans tab

Mobile Version 3 - QTY BY PLAN TYPE tabs

Code Snippet of the creation of the screen

add screen IN402000 {
  
  add container "Selection"
    {
    


    add layout "layout1" {
    
        layout = "Inline"  
        add field "InventoryID"
  
    }
  
    add layout "layout2" {
 
        layout = "Inline"
        add field "Warehouse"
        add field "LotSerialNbr"
    }
    
    add layout "layout3" {
    
        layout = "Inline"
        add field "Location"
        add field "BaseUnit"
    
    }

   add group "Header"{
    
        displayName = "Header"
        collapsable = true
        collapsed = false
        add field "OnHand"
        add field "Available"
        add field "AvailableForShipping"
        add field "AvailableForIssue"
        add field "OnLocNotAvailable"
        add field "Expired"
        add field "Label"
        add field "Label2"
    
    }
    
    add group "Details"{
    displayName = "ITEM PLANS"
    collapsable = true
    collapsed = True
    
     add field "ItemPlansAllocationDetails#Module"
     add field "ItemPlansAllocationDetails#AllocationType"
     add field "ItemPlansAllocationDetails#AllocationDate"
     add field "ItemPlansAllocationDetails#DocumentType"
     add field "ItemPlansAllocationDetails#ReferenceNbr"
     add field "ItemPlansAllocationDetails#Subitem"
     add field "ItemPlansAllocationDetails#Warehouse"
     add field "ItemPlansAllocationDetails#Location"
     add field "ItemPlansAllocationDetails#LotSerialNumber"
     add field "ItemPlansAllocationDetails#Qty"
     add field "ItemPlansAllocationDetails#AccountID"
     add field "ItemPlansAllocationDetails#AccountName"
     add field "ItemPlansAllocationDetails#LocNotAvailable"
     add field "ItemPlansAllocationDetails#Expired"

    }
  
   add recordAction "Cancel" {
     behavior = Cancel
    }

   add recordAction "ViewDocument" {
      syncLongOperation = true
      behavior = void
      redirect = true
    }

    
   add recordAction "ViewSummary" {
      syncLongOperation = true
      behavior = void
      redirect = true
    }
    

   add group "QtyByPlanTypeAddition"{
       displayName = "QTY BY PLAN TYPE - ADDITION"
       collapsable = true
       collapsed = True
        
        add field"QtyByPlanTypeAddition#PlanType"
        add field"QtyByPlanTypeAddition#Quantity"
        add field"QtyByPlanTypeAddition#Included"
        
    
    
    }
    

    
   add group "QtyByPlanTypeDeduction"{
     displayName = "QTY BY PLAN TYPE - DEDUCTION"
     collapsable = true
     collapsed = True
    
    add field"QtyByPlanTypeDeduction#PlanType"
    add field"QtyByPlanTypeDeduction#Quantity"
    add field"QtyByPlanTypeDeduction#Included"
    
    
    
    }
    
    }
    
    
}

Code snippet of the MENU

update sitemap {
 add item "IN402000"{
    displayName = "Inventory Allocation Details"
    icon = "system://Pen"
    
    
    }
}