Chargeback on auto receipt process

Hello,

Can someone share Use cases for Auto Receipts and Chargeback scenarios how different options work and RB documents gets created.

If F03B13Z1 contains an invoice under payment and has few underpayment records Not connected with invoice in Z-file, and I do not want Chargeback to be applied to that specific invoice and wanted to create RB doc... how can be done (or) JDE A/R has options for that ?

Need to understand Uses Cases what JDE A/R can Do and Don't with respect to Chargeback and Auto Receipts

Thanks,

Siva