Optional
(Error code(s): T89)
This qualified generic field specifies:
The integer part of Rate must contain at least one digit. A decimal comma is mandatory and is included in the maximum length (Error code(s): T40, T43).
The integer part of Amount must contain at least one digit. A decimal comma is mandatory and is included in the maximum length (Error code(s): T40, T43).
When Sign is present, Rate must not be zero (Error code(s): T14).
Currency Code must be a valid ISO 4217 currency code (Error code(s): T52).
Sign must be present when Rate is negative.
Except if notified differently in the rate definition, when used with format option A (:4!c//[N]15d), the rate should be expressed as a percentage, not as a decimal fraction (12% should be identified by 12, and not 0,12).