AUDDIS, ADDACS, and ARUDD reason codes

Code	Report type	Related reason
0	`ADDACS`, `ARUDD`	Instruction cancelled - refer to payer
1	`AUDDIS`, `ADDACS`, `ARUDD`	Instruction cancelled by payer
2	`AUDDIS`, `ADDACS`, `ARUDD`	Payer deceased
3	`AUDDIS`, `ADDACS`, `ARUDD`	Account transferred
4	`ARUDD`	Advance notice disputed
5	`AUDDIS`, `ARUDD`	No account
6	`AUDDIS`, `ARUDD`	No instruction
7	`ARUDD`	Amount differs
8	`ARUDD`	Amount not yet due
9	`ARUDD`	Presentation overdue
A	`ARUDD`	Service user differs
B	`AUDDIS`, `ADDACS`, `ARUDD`	Account closed
C	`AUDDIS`, `ADDACS`	Account transferred to a different branch of bank / building society
D	`ADDACS`	Advance notice disputed
E	`ADDACS`	Instruction amended
F	`AUDDIS`	Invalid account type
G	`AUDDIS`	Bank will not accept direct debits on account
H	`AUDDIS`	Instruction has expired
I	`AUDDIS`	Payer reference is not unique
K	`AUDDIS`	Instruction cancelled by bank
L	`AUDDIS`	Incorrect payers account details
M	`AUDDIS`	Transaction code / user status incompatible
N	`AUDDIS`	Transaction disallowed at payers branch
O	`AUDDIS`	Invalid reference
P	`AUDDIS`	Payers name not present
Q	`AUDDIS`	Service user name is blank
R	`ADDACS`	Instruction reinstated

DDICA reason codes

Code	Related reason
1	Amount and or date of direct debit differs from advance notice
2	No advance notice received by payer / or the amount is disputed
3	DDI cancelled by paying bank
4	Payer cancelled DDI direct with the service user
5	No instruction held / payer disputes having given authority
6	Signature is fraudulent or not in accordance with authorised signatory
7	Claim raised at service users request after DD applied to payers accounts
8	Service user name disputed / payer does not recognise service user collecting direct debit