Diagnosis
It does not make sense to specify a cardinality for a foreign key oftype DYNP. The DYNP dependency factor does not indicate a foreign keyin the conventional sense, but rather a linking of tables consistingonly of the foreign key definition that acts like a check during screenentry using the mask processor. This applies, for example, to aforeign key definition for an internal table that does not refer to thedata base.
Apart from the foreign key definition, the actual relationship betweentables consists of the dependency factor, the cardinality, and possiblythe short text and documentation which describe the foreign key in moredetail.