====== SetTargetDocumentFrameTradingPartnerByTnr ======

The function //SetTargetDocumentFrameTradingPartnerByTnr()// sets the trading partner at the target document.

The passing parameter is the Tnr of the partner to be set.

==== Syntax: ==== 

<code>SetTargetDocumentFrameTradingPartnerByTnr(PartnerTnr)</code>

**Caution:** This determines the trading partner in the target message.