Highlight broken grid conditional lines

Epicor ERP 10
,
1

currently i am highlighting data lines that do not exist but have an error to click

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image2045×1179 195 KB

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image1978×992 198 KB

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image3840×966 145 KB

here is the highlighting code
rowKeyUpdate.Appearance.BackColor = System.Drawing.Color.Yellow;
rowKeyUpdate.Appearance.ForeColor = System.Drawing.Color.Red;

if (highlighted)
{
tblNotProcess.Rows.Add(rowKeyUpdate);
rowKeyUpdate.Appearance.BackColor = System.Drawing.Color.Yellow;
rowKeyUpdate.Appearance.ForeColor = System.Drawing.Color.Red;
}
I found the cause was my use to lock the grid
//epiUltraGridC_Paste.DisplayLayout.Override.AllowDelete = DefaultableBoolean.False;
//epiUltraGridC_Paste.DisplayLayout.Override.AllowUpdate = DefaultableBoolean.False;
need another solution to lock the grid

Thank you very much! Have a good day!