When the maximum message size of the MT 760 is insufficient, one or more MTs 761 can be used to extend the available size. Up to seven MTs 761 may be sent in addition to the MT 760.
Information conveyed in a designated field in the related MT 760 or any related MT 761 must not be repeated in fields 77U and 77L of this message. Information in this message must not conflict with any information that is conveyed in the related MT 760 or any related MT 761.