FPS Codes
BrowseMappingISO 20022

1930

Fatal

Syntax error in message

REJFormat

Community Reference: This is an unofficial resource compiled from public banking documentation. Severity and behavior may vary by bank and payment provider. View sources.

The payment message contains a syntax error and cannot be processed. This is typically a technical issue with how the payment was formatted or transmitted.

Common Causes

  • •Invalid characters in payment fields
  • •Incorrect message format
  • •Missing required data elements
  • •Integration formatting error

What to Tell the Customer

“There was a technical issue with your payment. Please try again or contact support.”

How to Fix

  1. 1Check payment details for invalid characters
  2. 2Verify all required fields are populated correctly
  3. 3Review API integration message formatting
  4. 4Contact technical support if the issue persists

Related Codes

9930