知行 EDI 规范查询平台™
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X12 EDI Release 00303
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SV
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SV01
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Element
X12 EDI Release 00303
SV
344
Unit of Time Period or Interval
Code indicating the time period or interval
属性
数据类型
ID
必须?
Optional
Codes (23)
AD
AM
AY
BD
CC
CY
DA
DW
DY
EL
FY
HR
LN
LT
MO
MS
MT
QY
SA
SD
SH
WK
WW
