Error Codes

Code	Description
8300	General request format error: The TEXT will contain a description of the error
8301	Duplicate SCHEDID
8302	Missing/invalid Invoice
8304	Missing/invalid PYMT data
8305	Missing/invalid card data
8306	Missing/invalid SCHEDID
8307	SCHEDID not found
8308	PYMT (with specific REFNUM) not found
8309	PYMT locked: This payment cannot be updated/removed because of its status
8310	PYMT not updated/deleted: This payment was either deleted or needs to be updated
8311	Schedule locked: Complete or suspended; cannot be modified
8312	Schedule not ready: Cannot process payment unless schedule has card attached
8314	Invalid AMT
8399	Schedule error: Internal gateway error while saving the schedule, check the status of the schedule to confirm the actual state after the incomplete save
9013	Invalid REFNUM
9100	System error: failed to load schedule module
9320	Notification failure paths: failed or retry