Require to create lab test add functionality.

1-Test parameters are getting added but after editing, it shows blank.
2-Parameters are not reflecting in the target group setup as they should be.

3-Export issues-
'export static'  is not exporting data on a spreadsheet.
'exportstatic parameter with range' is not exporting data on a spreadsheet.
'export parameter with data'  is not exporting data on a spreadsheet.