This is because TBCDField uses the currency data type that has a fixed scale of 4 decimal places.

BCD字段类型使用了货币类型，这种类型是小数点后是4位数。

youdao

This is because TBCDField uses the currency data type that has a fixed scale of 4 decimal places.

BCD字段类型使用了货币类型，这种类型是小数点后是4位数。

youdao