Please help a Newbie

 I’m new to Biztalk 2006, but I’m trying to process an HL7 feed from my interface engine.  I have everything setup in Visual Studio and when I test the map my sample comes out just fine.  I do note that I’m dropping the delimters at the end of a segment when the data is blank, but I can’t make it hold the delimiters when the data is blank.

However, when I build I get this…………warning BEC2004: Record “MSH” – if preserve_delimter_for_empty_data is false and suppress_trailing_delomiter is true or preserve_delimiter_for_empty_data is false and suppress_trailing_delimiter is false, the serialized data might not be able to be parsed using the smae schema unless all children are either optional or tagged.

I’ve got Preserve Delimiter For Empty set to Yes and Suppress Trailing Delimiters set to No.

When I deploy I’m getting this error in the event log of the Administration console…ProcessArchiveMessage: PIP:

 Illegal characters in path. |M

Please advise.