SE62299 - OSP-DB-OTHER-F/QSQSSUDF-T/QSQSBAS2-MSGSQ20399 XML DOCUMENT
COULD NOT BE VALIDATED

An XML decomposition incorrectly assigned an instance type.    
This caused MSGSQ20399.                                        

When an XML schema includes decomposition annotations that map  
an expression to a column of a table that does not have a      
character type, the decomposition may fail.                    
                                                               
For example if an annotation maps $DECOMP_DOCUMENTID to an      
INTEGER column, the decomposition process will attempt to      
validate $DECOMP_CONTENT (the contents of the element or        
attribute) as an xs:integer type, even if the element itself is
not necessarily required to be integer.                        

All expressions and conditions will treat $DECOMP_CONTENT as    
type XSD_String when evaluating the expression. This will      
prevent the unexpected mapping error.                          
                                                               
An existing XML Schema may have to be recreated after the fix is
applied in order to get the correct instance type associated    
with the annotation.