I am performing Impact Analysis, as part of 5010 implementation and I am very unclear about the purpose and usage of ADX segment in loop 2320A of 820 transaction set.
My question is: 'What is the purpose of "ADX segment" in 2320A loop of 820 transaction set'?
This is explicitly outlined in section 1.10.2.4 of the front matter. "The amount(s) transmitted in ADX01 in loop 2320A or 2320B represent adjustments to the remitted amount for a specific iteration of Loop ID 2300A or 2300B."