Thanks Robert, for your sample and explanation.
1) Can we right away call this module - HWTJPARS without making any other prerequisites?
2) Consider the following as JSON data. How will i locate the name/apt_nb? In general, we will address these fields in a copybook/WS- variable, but not sure how can we address all JSON fields in the program?
I do have 50+ fields in my JSON, which i need to put them into a WS- variable and then compare them with DB2 extracted values to determine a match/mismatch between JSON and DB2 data.