xml to hl7 mapping failing – grml issue

Hi,

I am trying to map Xml values to HL7 variant, but it is giving me the following error.

MESSAGE 1

PANIC: assertion ‘(grml)->grml_count == 1’ failed at Encode.cpp/1761

When i am creating a new HL7 variant from scratch and trying to map the xml values then it is working fine, but as soon as i copy HL7 variant to some other site and then try the same mapping through xlate, it again give the same error as mentioned above.