That all looks fine, are you doing anything to these combos in code?
Try this customization because of the version I’m in you probably won’t be able to import it directly
Cost Adjustment Entry I updated it to work with your UD Code
App.CostAdjustmentEntry.CostAdjustmentForm_Customization_TEST_CustomExport.xml (30.7 KB)
If you can’t try this trick
Open the screen in Customization Mode
Go to Tools-> Custom XML Editor


Under XML View Paste this XML
<CustomizationDS xmlns="http://tempuri.org/XMLSchema.xsd">
<Controls>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<ParentControlKey>e296caea-0272-4f99-8a82-90a528448a7f</ParentControlKey>
<ControlType>Ice.Lib.Framework.EpiCombo</ControlType>
<Company />
<Plant />
<DcdUserId />
<GroupID />
<ControlsID />
</Controls>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>grpFifo</ControlName>
<Key>e296caea-0272-4f99-8a82-90a528448a7f</Key>
<PropertyName>ChildIndex</PropertyName>
<PropertyValue>0</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>grpFifo</ControlName>
<Key>e296caea-0272-4f99-8a82-90a528448a7f</Key>
<PropertyName>Anchor</PropertyName>
<PropertyValue>Top, Left</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>grpFifo</ControlName>
<Key>e296caea-0272-4f99-8a82-90a528448a7f</Key>
<PropertyName>AnchorTop</PropertyName>
<PropertyValue>134</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>grpFifo</ControlName>
<Key>e296caea-0272-4f99-8a82-90a528448a7f</Key>
<PropertyName>AnchorLeft</PropertyName>
<PropertyValue>6</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>grpFifo</ControlName>
<Key>e296caea-0272-4f99-8a82-90a528448a7f</Key>
<PropertyName>AnchorWidth</PropertyName>
<PropertyValue>741</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>grpFifo</ControlName>
<Key>e296caea-0272-4f99-8a82-90a528448a7f</Key>
<PropertyName>AnchorHeight</PropertyName>
<PropertyValue>60</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>ChildIndex</PropertyName>
<PropertyValue>0</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>Parent</PropertyName>
<PropertyValue>e296caea-0272-4f99-8a82-90a528448a7f</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>Width</PropertyName>
<PropertyValue>115</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>AnchorWidth</PropertyName>
<PropertyValue>115</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>Left</PropertyName>
<PropertyValue>582</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>Top</PropertyName>
<PropertyValue>16</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>AnchorLeft</PropertyName>
<PropertyValue>582</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>AnchorTop</PropertyName>
<PropertyValue>16</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>Height</PropertyName>
<PropertyValue>20</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>EpiBinding</PropertyName>
<PropertyValue>Cost.Reference</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>AutoWidth</PropertyName>
<PropertyValue>False</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>AutoWidthOption</PropertyName>
<PropertyValue>ControlWidth</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>DisplayMember</PropertyName>
<PropertyValue>CodeDesc</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>EpiBOName</PropertyName>
<PropertyValue>Ice:BO:UserCodes</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>EpiSort</PropertyName>
<PropertyValue>CodeID</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>EpiTableName</PropertyName>
<PropertyValue>UDCodes</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>ValueMember</PropertyName>
<PropertyValue>CodeID</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>EpiAltSearchMethod</PropertyName>
<PropertyValue />
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>EpiColumns</PropertyName>
<PropertyValue>CodeDesc*CreatedDate</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>Customization</ControlName>
<Key>2dcd1674-5e34-4d98-b493-c75747027376</Key>
<PropertyName>Script</PropertyName>
<PropertyValue>// **************************************************
// Custom code for CostAdjustmentForm
// Created: 3/10/2022 1:36:35 PM
// **************************************************
using System;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Windows.Forms;
using Erp.Adapters;
using Erp.UI;
using Ice.Lib;
using Ice.Adapters;
using Ice.Lib.Customization;
using Ice.Lib.ExtendedProps;
using Ice.Lib.Framework;
using Ice.Lib.Searches;
using Ice.UI.FormFunctions;
public class Script
{
// ** Wizard Insert Location - Do Not Remove 'Begin/End Wizard Added Module Level Variables' Comments! **
// Begin Wizard Added Module Level Variables **
// End Wizard Added Module Level Variables **
// Add Custom Module Level Variables Here **
public void InitializeCustomCode()
{
// ** Wizard Insert Location - Do not delete 'Begin/End Wizard Added Variable Initialization' lines **
// Begin Wizard Added Variable Initialization
// End Wizard Added Variable Initialization
// Begin Wizard Added Custom Method Calls
// End Wizard Added Custom Method Calls
}
public void DestroyCustomCode()
{
// ** Wizard Insert Location - Do not delete 'Begin/End Wizard Added Object Disposal' lines **
// Begin Wizard Added Object Disposal
// End Wizard Added Object Disposal
// Begin Custom Code Disposal
// End Custom Code Disposal
}
}
</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>Customization</ControlName>
<Key>2dcd1674-5e34-4d98-b493-c75747027376</Key>
<PropertyName>Language</PropertyName>
<PropertyValue>CSharp</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>SearchFilter</PropertyName>
<PropertyValue>CodeTypeID='VTEC2_Vehi'</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>EpiDataSetMode</PropertyName>
<PropertyValue>RowsDataSet</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblDate</ControlName>
<Key>5f13a608-7cef-437e-89b8-e648b804d51a</Key>
<PropertyName>ChildIndex</PropertyName>
<PropertyValue>1</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>dtDate</ControlName>
<Key>18fd0b64-8a0f-418e-bbd4-e27a7e23cdfb</Key>
<PropertyName>ChildIndex</PropertyName>
<PropertyValue>0</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblDate</ControlName>
<Key>5f13a608-7cef-437e-89b8-e648b804d51a</Key>
<PropertyName>Top</PropertyName>
<PropertyValue>16</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblDate</ControlName>
<Key>5f13a608-7cef-437e-89b8-e648b804d51a</Key>
<PropertyName>Left</PropertyName>
<PropertyValue>68</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblDate</ControlName>
<Key>5f13a608-7cef-437e-89b8-e648b804d51a</Key>
<PropertyName>Width</PropertyName>
<PropertyValue>104</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblDate</ControlName>
<Key>5f13a608-7cef-437e-89b8-e648b804d51a</Key>
<PropertyName>Height</PropertyName>
<PropertyValue>20</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>epiComboC1</ControlName>
<Key>31940294-44dd-4f5b-b96a-1d277bc73ac2</Key>
<PropertyName>EpiFiltersAppend</PropertyName>
<PropertyValue>CreateDate<='?[TransDate,'']'</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblRef</ControlName>
<Key>2f898d86-1261-49d3-af44-f07041d088d8</Key>
<PropertyName>ChildIndex</PropertyName>
<PropertyValue>1</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>txtRef</ControlName>
<Key>577436d2-2bab-4b56-b5e0-5bf99614fddd</Key>
<PropertyName>ChildIndex</PropertyName>
<PropertyValue>0</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblRef</ControlName>
<Key>2f898d86-1261-49d3-af44-f07041d088d8</Key>
<PropertyName>Top</PropertyName>
<PropertyValue>33</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblRef</ControlName>
<Key>2f898d86-1261-49d3-af44-f07041d088d8</Key>
<PropertyName>Left</PropertyName>
<PropertyValue>18</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblRef</ControlName>
<Key>2f898d86-1261-49d3-af44-f07041d088d8</Key>
<PropertyName>Width</PropertyName>
<PropertyValue>266</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
<Properties>
<FormsID>CostAdjustmentForm</FormsID>
<ControlName>lblRef</ControlName>
<Key>2f898d86-1261-49d3-af44-f07041d088d8</Key>
<PropertyName>Height</PropertyName>
<PropertyValue>20</PropertyValue>
<Company />
<Plant />
<DcdUserID />
<GroupID />
<PropertiesID />
</Properties>
</CustomizationDS>
Click Okay, Save the Customization, Exit out and Open it back up. See if that works like I show on the Gif


its passing in the 3/10 date in the filter. That is odd, try changing the date in the date filter and hitting the dropdown again, does that change anything?