SAP Message UXS156 - Error when applying a XSLT transformation: &1

Diagnosis
An error occurred when attempting to transform XML data. For example,this error can have been caused as the structure of XML data to beprocessed is not suited to the transformation rules that the systemattempted to apply.

System Response
Data transformation cannot be executed. Application functions thatdepend on the transformation cannot be executed.

Procedure
If this error occurred in connection with a file operation (reading orwriting XML data in the file system) make sure that XML data andtransformation rules are suited to each other. If necessary inform yoursystem administrator.