The following error messages can be generated by void_invoice_m.
1001: unexpected error
1004: authentication error
Associated Inputs: auth_key, client_id, client_no
1009: account does not exist, Account not found: AriaNo (acct_no), Account not found: Userid (userid), or
Account not found: ClientId (client_acct_id)
Associated Inputs: acct_no, account_no, client_acct_id, user_id, userid, parent_acct_no
2003: transaction already voided
2005: Combine invoices can not be voided. Please contact customer support.
Associated Inputs: invoice_no
3004: Invoice does not exist
Associated Input: invoice_no
3024: Invalid reason code
Associated Input: reason_code
3095: The invoice cannot be voided because one or more credit memos have been applied to it.
Associated Input: invoice_no
3096: The invoice cannot be voided because it has been rebilled.
Associated Input: invoice_no