publish WS to SR error. HELP!!!

T-code: WSPUBLISH

when we publish the service to SR got this error...

ok Services Registry name : SR_UDDI. Logical port : LP_WORKPLACE.

ok Services Registry version is 1.1.

ok Physical system validated successfully.

ok Classification system cache updated from Services Registry.

Error saving values for classification system .

details:

SOAP:1,001 CX_SY_CONVERSION_NO_BOOLEAN:XSLT exception.An error occurred

dur ing serialization in the simple transformation program

/1SAI/TAS926F6988982 1CFD78C43.Value f is not a valid truth value

according to the XML format fo r ABAP

sldcheck is working fine...

what's the problem....HELP!!! OTL