ISO 20022 · External code set
Received reason codes
Specifies the reason for a received status. The list of valid codes is an external code list published separately. External code sets can be downloaded from www.iso20022.org.
| Code | Published name and definition |
|---|---|
NSTP | Not Straight Through Processing Instruction was not straight through processing and had to be processed manually |
Message references 1
Versions listed in the source workbook, including older versions. This list does not establish which messages a bank, network or provider supports.
reda.058.001.01Standing Settlement Instruction Status Advice V01
Source: UsageInMsgs sheet in 2Q2026_externalcodesets_v3.xlsx.