improved

Updated list of response codes

Added new response codes to this page:
https://docs.fiserv.dev/public/docs/response-codes

This file was updated by adding the following general response codes from our gateway:
General Gateway Response Codes

Response codeDescription
50783Invalid transaction request
50856No wallet Information found in preauth
50857Visa OCT is not applicable for this Store MCC
50858Mastercard Payout is not applicable for this Store
50859Mastercard Payout is not applicable for this Store MCC
50860Referenced transaction is either not found or error while retrieving the data from database
50861Missing transaction Id for protocol adapter message
50862Missing store Id for protocol adapter message
5002Hash-token not supported
100Hash-token calculation failed.
5001Hash-token calculation failed.
50203invalid trx request
11256Void of SMS transaction is not permitted
11257Void of MasterCard Money Send Payout transaction is not permitted
30564Business Application Identifier is not applicable for store mcc
30565Business Application Identifier not supported
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