Rule80A

Note that the name of this field is changing to 'OrderCapacity' as Rule80A is a very US market-specific term. Other world markets need to convey similar information, however, often a subset of the US values. . See the 'Rule80A (aka OrderCapacity) Usage by Market' appendix for market-specific usage of this field.请注意，该字段的名称将更改为'OrderCapacity'，因为Rule80A是一个非常具有美国市场特定性的术语。其他世界市场需要传达类似信息，然而，通常只是美国值的一个子集。请参阅'Rule80A（又称OrderCapacity）在各市场中的使用情况'附录，以了解该字段在不同市场的特定使用方式。