PSS4CTL
Do you find yourself wondering.....What the heck is a ZZZ? How do I make one? Why would I want to?
Don't fret, over the eons many a noted sage has asked the very same questions.
Please read Miscellaneous System Configuration Items (ZZZ)!
Introduction
This ZZZ controls a few override behaviors for Shift 4.
The default for the software is all switches set to "N" if the ZZZ is missing.
The only switch of note, that should be set to a non-default is the third. If you are using "It's Your Card" - Support for Shift4 Payments' Gift Cards then partial authorization must be enabled for the GC to function properly when a partial amount is being used off the GC along with another form of payment.
Free Form Data Examples
Override parms for Shift4 N,N,N Void all Avs fails,Metatoken Active,Partial Tenders
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