====== GetSystemPartnerDetailsByTNr ======

The //GetSystemPartnerDetailsByTNr()// function returns detailed information of a SystemPartner. As a parameter, this function requires the subscriber number of a system partner.

==== Syntax: ====

<code>GetSystemPartnerDetailsByTNr('TNr')/Detail</code>

==== Sample: ====
<code>GetSystemPartnerDetailsByTNr('2800005193')/Detail/@GLN</code>
get GLN of the SystemPartner