Indicates the source of the authorization code stored in ApprovalCode .
This field contains a one character code indicating the source of the ApprovalCode. The received code must be stored and submitted in the batch settlement.
Valid source codes:
|1||STIP (Stand-In Processing): time-out response.|
|2||STIP: amount below issuer limit.|
|3||STIP: issuer in Suppress Inquiry mode.|
|4||STIP: issuer unavailable.|
|5||Issuer generated response.|
|6||Off-line approval: POS device generated.|
|7||Acquirer approval: Base I unavailable.|
|8||Acquirer approval of a referral.|
|9||Use for non-authorized transactions; such as credit card credits.|
|D||Referral: authorization code manually keyed.|
|E||Off-line approval: authorization code manually keyed.|
|F||CAFIS Interface Off-Line Post-Auth.*|
|G||Issuer Approval: Post-Auth.*|