Unable to filtering the ADP child table based on row selected in ADP parent table

Summary: I am unable to filtering the ADP child table based on row selected in ADP parent table First time when I select 1 parent row it filtered fine but next time when I select another row it append in table does not clear old filter.

I am deriving the data into ADP from JS function on page VB enter listener and assigning data to another ADP variable on parent table row selection.

JS function to filter child table:

1st filter row:

Parent 2nd row selection:

Assign variable:

Content (required):

Version (include the version you are using, if applicable):21.10.1

Code Snippet (add any code snippets that support your topic, if applicable):