DBDUT0411W Label `labelname`, only the first DATASET with a common label can contain operands

A warning message. Only the first DATASET macro with a common label can contain operands. Second set of operands ignored.

注: 警告メッセージが生成されても DBD は最後まで生成されますが、結果は保証されません。

DBDUT0411W Label labelname, only the first DATASET with a common label can contain operands