Need XML temple for importing a test case

You could try something like this to get the test cases attributes/categories and values (sample shell commands - sorry formatting is garbage):

# Example shell commands

# Define your ELM server

etm_server="your.elm.server.com"

# Assume you're working with Global Configurations because you're probably linking test cases to requirements in ERM so get the GC ID (can get this from the end of the GC URL)

gc_id=<your GC id as integer>

# Service/configuration URLs

restapi_base_url="https://$etm_server/qm/service/com.ibm.rqm.integration.service.IIntegrationService/resources"

gc_context="https://$etm_server/gc/configuration/$gc_id"

config_context="oslc_config.context=$gc_context"

# You can get the 'real' project names on your server by using such a URL in your browser (change for your server name): https://your.elm.server.com/qm/service/com.ibm.rqm.integration.service.IIntegrationService/projects

project_alias="your ETM project name"

# Define a test case ID that you will get from the above project

TC_ID=<a Test Case Identifier>

# Setup your connection url

tc_url="$restapi_base_url/$project_alias/testcase/urn:com.ibm.rqm:testcase:$TC_ID?${config_context}"

# curl to get the test case details (as XML)

# Note: the curl command assumes your .netrc is set up with userid & password. If not you must supply your credentials as parameters.

testcase_xml=$(curl -kns "$tc_url" -H 'Accept: application/xml')

# Note: $testcase_xml will be a (long) string - to make it more readable, write the XML to a file and add some newlines

echo "$testcase_xml" > mytestcase.xml

sed -i -e 's/<ns/\n<ns/g' mytestcase.xml