属性
数据类型R
必须?Optional
长度Min 1 / Max 10
Element
X12 EDI Release 00303
CTT
347Hash Total
Sum values of the specified data element. All values in the data element will be summed without regard to decimal points (explicit or implicit) or signs. Truncation will occur on the left most digits if the sum is greater than the maximum size of the hash total of the data element.
(See Figures Appendix for an example detailing the use of this data element.)
