VRBL-INV-SA-1p2-24
Basic Info
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Rule
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The Issue Date must be formatted YYYY-MM-DD, in accordance to the "Calendar date complete representation" as specified by ISO 8601:2004. |
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Context
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/ubl:Invoice/cbc:IssueDate
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Pattern
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vrbl-invoice-sa-1p2 |
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Severity
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fatal |
Implementation
not(.) or string-length(.) = 10 and substring(., 5, 1) = '-' and substring(., 8, 1) = '-' and number(substring(., 1, 4)) >= 1000 and number(substring(., 1, 4)) <= 9999 and number(substring(., 6, 2)) >= 1 and number(substring(., 6, 2)) <= 12 and number(substring(., 9, 2)) >= 1 and number(substring(., 9, 2)) <= 31