What does SL14 mean in ISO 20022?

SL14 is Maximum Direct Debit Transaction Amount Exceeded in the ExternalMandateReason1Code code set: Due to Maximum allowed Direct Debit Transaction amount service offered by the Debtor Agent.

Where does SL14 appear in a message?

For example in pain.010, element UndrlygAmdmntDtls/AmdmntRsn/Rsn/Cd.

ExternalMandateReason1Code

SL14 Reason Code: Maximum Direct Debit Transaction Amount Exceeded

Written and maintained by ZagTrader. Last reviewed 21 October 2026. How this page is sourced and checked

SL14 means maximum direct debit transaction amount exceeded in the ISO 20022 mandate reason code set. Due to Maximum allowed Direct Debit Transaction amount service offered by the Debtor Agent.

Code: SL14
ISO name: MaximumDirectDebitTransactionAmountExceeded
Status: Registered
Last updated: 2016-04-01

Official definition

Due to Maximum allowed Direct Debit Transaction amount service offered by the Debtor Agent.

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalMandateReason1Code

Message	Element path
pain.010	UndrlygAmdmntDtls/AmdmntRsn/Rsn/Cd
pain.011	UndrlygCxlDtls/CxlRsn/Rsn/Cd
pain.012	UndrlygAccptncDtls/AccptncRslt/RjctRsn/Cd

SL14 in other code sets

SL14 questions

What does SL14 mean in ISO 20022?: SL14 is Maximum Direct Debit Transaction Amount Exceeded in the ExternalMandateReason1Code code set: Due to Maximum allowed Direct Debit Transaction amount service offered by the Debtor Agent.
Where does SL14 appear in a message?: For example in pain.010, element UndrlygAmdmntDtls/AmdmntRsn/Rsn/Cd.

All ExternalMandateReason1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.