Cancel Message (Tran Type 80)
Simplify supports a Cancel message from the POS process. When Simplify receives a Cancel Request message, it will attempt to cancel the transaction (return to the Closed state) and send a Cancel Response message to the POS.
The Cancel message is available to allow the POS process to clear the PIN Pad. This message should be used if the POS process and the PIN Pad are out of sync.
Sample Cancel Request
An example of a Cancel Request message is as follows:
API Field #, Value | Description |
---|---|
0001,80 | Transaction Type |
0007,7765 | Transaction ID / Reference Number |
0013,092818 | Transaction Date (current date) – MMDDYY |
0014,143005 | Transaction Time (current time) – HHMMSS |
Sample Cancel Response
Transaction Cancelled
An example of a Cancel Response message for a successful Cancel is as follows:
API Field #, Value | Description |
---|---|
0001,80 | Transaction Type |
0007,7765 | Transaction ID / Reference Number |
0011,xxx.. | User Data. See Simplify-Controlled Field Definitions for the use of this field |
0013,092818 | Transaction Date (current date) – MMDDYY |
0014,143005 | Transaction Time (current time) – HHMMSS |
Transaction Not Cancelled
An example of a Cancel Response message for an unsuccessful Cancel (transaction already being processed) is as follows:
API Field #, Value | Description |
---|---|
0001,80 | Transaction Type |
0007,7765 | Transaction ID / Reference Number |
0011,xxx.. | User Data. See Simplify-Controlled Field Definitions for the use of this field |
0013,092818 | Transaction Date (current date) – MMDDYY |
0014,143005 | Transaction Time (current time) – HHMMSS |
1003,0030 | Gateway Response Code |
1004,0030 | Host Response Message |
1009,0030 | Host Response Code |
1010,*SLR Busy. | Gateway Response Message |
5002,284431938 | Device Serial Number |