In addition to narrative text, structured text with the following line formats may be used:
Optional
This field contains additional information for the Receiver.
This field may include ERI, as specified in the chapter entitled "Euro - Impact on SWIFT Message Standards"
The structured line format may be used for bilaterally agreed codes.
Any code must be between slashes and must appear at the beginning of a line.
Narrative text must not begin with a slash and, if used, must begin on a new line and be the last information in the field.