FPS Codes
BrowseMappingISO 20022

9930

Fatal

Syntax error at central infrastructure

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 FPS central infrastructure detected a syntax error in the payment message. The message format doesn't comply with FPS specifications.

Common Causes

  • •Invalid message structure
  • •Unsupported characters in fields
  • •Missing mandatory elements
  • •Incorrect field lengths

What to Tell the Customer

“There was a technical error processing your payment. Please try again.”

How to Fix

  1. 1Review payment data for invalid characters
  2. 2Check field lengths and formats
  3. 3Validate message against FPS specs
  4. 4Contact technical support for details

Related Codes

19309902