Custom prefix
Instead of giving the custom namespace URI you can use the custom namespace prefix used in the mapping, for example "cust:", including the ending colon. This schema location string gives the same result as in the tokens above (tokens are marked in bold characters):
http://schema.infor.com/2.7.0/InforOAGIS/BODs/Developer/SyncProductionOrder.xsd
cust: Custom\UserAreaExtensions\Customer\CustomHeader.xsd
cust: Custom\UserAreaExtensions\Customer\CustomDetail.xsd
Note: If a custom namespace that is not used in the mapping is given, it
is automatically removed, including the corresponding custom schema. This is valid in both
instances, when the custom namespace prefix is used and when the custom namespace URI is used,
in the schema location string.