The HL7 Interfaceware application is generating schemas that allow validation of documents that do not comply with the HL7 standard.

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Article ID: KB0090120

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Updated On:

Products Versions
TIBCO BusinessWorks HL7 Plug-in -
Not Applicable -

Description

Resolution:
Description:
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The HL7 Chameleon application is generating schemas that allow validation of documents that do not comply with the HL7 standard.  Specifically, the schemas:

1). Have required segments (such as MSH) listed as optional when the should be required.

2). Certain groups are set to required and repeating unbounded when they should be set to 1:unbounded when they should be set to 0:unbounded.

Environment:
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BusinessWorks HL7 Plug-in 5.2.0 and above.

Resolution:
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Enable the ‘Strict Grammar Checking’ option in the Chameleon tool by setting the same under Options-&gtMisc tab.  Regenerating the xsd file will create an xsd that provides stricter validation rules.

Issue/Introduction

The HL7 Interfaceware application is generating schemas that allow validation of documents that do not comply with the HL7 standard.