Hi @bensat2 ,
Please find the attached solution. I have created a solution for Both Equal and Contains Operators.
1.Equal Operator.

Code:
Variables.CreateNewDatatable InputTable: { ^['ID', 'Details'], [$'''ID_1234a''', $'''Edit'''], [$'''ID_1234''', $'''Edit'''], [$'''Id_1223''', $'''Edit'''], [$'''Id_1223b''', $'''Edit'''], [$'''Id_5341a''', $'''Edit'''], [$'''Id_5341''', $'''Edit'''], [$'''Id_5341b''', $'''Edit'''], [$'''id_1234''', $'''Edit'''], [$'''Id_1234''', $'''Edit'''] } DataTable=> DataTable
LOOP FOREACH CurrentItem IN DataTable
Text.ChangeCase Text: CurrentItem[0] NewCase: Text.CaseOption.UpperCase Result=> ID
IF ID = $'''ID_1234''' THEN
Display.ShowMessageDialog.ShowMessage Message: $'''YES''' Icon: Display.Icon.None Buttons: Display.Buttons.OK DefaultButton: Display.DefaultButton.Button1 IsTopMost: False ButtonPressed=> ButtonPressed6
END
END
2. Contains

Code:
Variables.CreateNewDatatable InputTable: { ^['ID', 'Details'], [$'''ID_1234a''', $'''Edit'''], [$'''ID_1234''', $'''Edit'''], [$'''Id_1223''', $'''Edit'''], [$'''Id_1223b''', $'''Edit'''], [$'''Id_5341a''', $'''Edit'''], [$'''Id_5341''', $'''Edit'''], [$'''Id_5341b''', $'''Edit'''], [$'''id_1234''', $'''Edit'''], [$'''Id_1234''', $'''Edit'''] } DataTable=> DataTable
LOOP FOREACH CurrentItem IN DataTable
Text.ChangeCase Text: CurrentItem[0] NewCase: Text.CaseOption.UpperCase Result=> ID
IF Contains(ID, $'''ID_1234''', False) THEN
Display.ShowMessageDialog.ShowMessage Message: $'''YES''' Icon: Display.Icon.None Buttons: Display.Buttons.OK DefaultButton: Display.DefaultButton.Button1 IsTopMost: False ButtonPressed=> ButtonPressed6
END
END
If you need further help, just let me know.
(Note:- if you got your solution you can mark as solution and gives kudos)
Thanks & Regards
Vishnu Reddy