dependent value set

Dear All,

i want to create a dependent value set where the list is from a select query:

i create an independent value set when i put all receipt it is ok to add the value since i have just few values but if i choose A receipt i want the numbers to be selected from a table

attached picture is to clarify the issue (in the value i want a dynamic data.

can you please advice how to do this

when i choose A receipt the value in the receipt number should be dynamically from a select query.

regards