xml schema ENGINE="xs:date"

I am using xml schema at Outbound thread that has a date element ‘METER_DATE’ specified as ENGINE=”xs:date”. Which format is it suppose to expect?

The incoming datetime variable is 2014-04-20T08:46:45Z which I am converting to date format at xlate pre-proc using :

set var [lindex $xlateInVals 0];

set part [string range $var 0 [expr {[string first “T” $var] -1 }]]

echo “>>$part”

set xlateOutVals [clock format [clock scan $part] -format {%Y-%m-%d}]

But CL is producing error:

Warning: The format of source value ‘2014-04-20’ is inconsistent with its type: ‘xmlts’

[0:TEST] Message encode warnings: Error generated during parsing. – Element ‘METER_DATE’ got Datatype error, Type:SchemaDateTimeException, Message:buffer not initialized yet!. – Line 1, Col 914

Output validation errors: Error generated during parsing. – Element ‘METER_DATE’ got Datatype error, Type:SchemaDateTimeException, Message:buffer not initialized yet!. – Line 1, Col 914

[0:TEST] Error generated during parsing. – Element ‘METER_DATE’ got Datatype error, Type:SchemaDateTimeException, Message:buffer not initialized yet!. – Line 1, Col 914

XML Error Source – Message Body for  mid [0.0.1]

1:’ER_NAME>ADX0142568.000000<'