Custom ui5/fiori Split app in web ide

Hi Experts,

I am developing a split app where am getting PO header set in master page and Line Items in Detail Page in a Table.

I need to show another 5 colums of table data above my table in a simpleform.

This is the simple form code which i have given.
<Table id="tabletcode1" items="{path: 'key3>/results'}">
<headerToolbar>
<OverflowToolbar>
<f:SimpleForm id="dReview" title="" maxContainerCols="2" editable="true" layout="ResponsiveGridLayout" labelSpanL="5" labelSpanM="5"labelSpanS="5" emptySpanL="0" emptySpanM="0" columnsL="2" columnsM="2" class="sapUiSizeCozy sapUiSizeCompact">
<f:content>
<Label text="Inv"/>
<Input value =""  id="inv1"/>
<Label text="poc"/>
<Input value ="" id="nv2"/>
<Label text="mat"/>
<Input value ="" id="inv3"/>
<Label text="art"/>
<Input value="" id="inv4"/>
</f:content>
</f:SimpleForm>
<Title text="Line Items" level="H2"/>
<ToolbarSpacer/>
<!-- Add the Personalization button -->
<CheckBox text="Table Personalization" select="onTableGrouping"/>
<!-- Add the Personalization button -->
<Button icon="sap-icon://action-settings" press="onPersoButtonPressed">
<layoutData>

Can you please tell is this possible or any mistake.

Any reference code to check my mistake.

Thanks,

Akhila.