属性
数据类型AN
必须?Optional
长度Min 1 / Max 64
Element
X12 EDI Release 00504
S4A
1438Assurance Text
Any text needed to convey the name of a signatory, registration number, certification number, or other assurance-originator defined or mutually-agreed business text related to the specific assurance; this text is not defined for X12 purposes and thus functions technically as "free-form text" though it may have structure that is defined by the assurance originator, an industry group, a governmental agency, or bi-laterally between assurance originator and assurance recipient
