R47 - Duplicate Enrollment (ENR only)
The same ENR enrolment has been submitted more than once; the agency already holds this enrolment.
R47 - Duplicate Enrollment (ENR only)
The same ENR enrolment has been submitted more than once; the agency already holds this enrolment. This rejection is final: resubmitting the same payment will fail again — resolve the underlying situation first.
What this code means
The same ENR enrolment has been submitted more than once; the agency already holds this enrolment.
Typical causes
- Enrolment file transmitted twice
- Customer enrolled through two channels simultaneously
- Retry logic re-sent an accepted enrolment
What to do
ENR-only code. Do not re-submit; the enrolment already exists.
What it looks like in an ACH return
The return arrives as an Addenda Record (type 99), 94 characters wide. The return reason code sits in positions 4-6.
799R47091000010000001 09100001 091000019000001Tools for this code
Decode a real status report, or check a payment file before you send it — all in your browser, nothing uploaded.
Related codes
Source: Nacha ISO 20022 mapping guide + Federal Reserve ACH Return Reason Report + US Treasury Green Book · Last verified: 2026-07-13
Checked against: nacha.org · frbservices.org · fiscal.treasury.gov