<p>Instance test case</p>

Create purchase order:
<form action="/1/{{versionId}}/{{sheetMetadataId}}/{{activityDefId}}/{{sheetMetadataId}}" method="POST">
	<input type="submit" value="Create Instance"/>
</form>

<!-- 
purchaseorder key : agtvcmFuZ2VzY2FwZXILCxIFU2hlZXQYVAw
lineitem key:agtvcmFuZ2VzY2FwZXILCxIFU2hlZXQYUw
-->
<p>Create LineItem</p>
<form action="/1/{{versionId}}/{{sheetMetadataId}}/{{activityDefId}}/{{sheetMetadataId}}/PurchaseOrder_2159490f-f430-11dd-bec6-c19b94dc72f1
/{{referenceKey}}/{{childMetadataId}}" method="POST">
	<input type="submit" value="Create Instance"/>
</form>

<p>Create Product</p>
<form action="/1/{{versionId}}/{{sheetMetadataId}}/{{activityDefId}}/{{sheetMetadataId}}/PurchaseOrder_2159490f-f430-11dd-bec6-c19b94dc72f1
/{{referenceKey}}/{{childMetadataId}}/LineItem_74925e9e-f430-11dd-9072-9d13f1f9c2dd/c231/s104" method="POST">
	<input type="submit" value="Create Instance"/>
</form>

<p>Create XX - Error</p>
<form action="/1/{{versionId}}/{{sheetMetadataId}}/{{activityDefId}}/{{sheetMetadataId}}/agtvcmFuZ2VzY2FwZXILCxIFU2hlZXQYVAw
/{{referenceKey}}1/{{childMetadataId}}" method="POST">
	<input type="submit" value="Create Instance"/>
</form>