Transaction/Erp?_PDL=PROD&_TKN=AM30.1&_EVT=ADD&_RTN=DATA&_TDS=IGNORE&FC=Add&_ADDINS=TRUE&_f1=A&_f5=40571&_f10=&_f13=&_f14=F&_f39=200&_f43=&_f44=&_f45=200%2D155&_f47=&_f48=&_f49=&_f50=200%2D01&_f72=FF%2DAND%2DE&_f73=DOCK%20TRK&_f75=STANDARD&_f77=121550001&_f79=12155&_OUT=XML&_EOT=TRUE From what you posted previously would I be correct in saying that everytime there is an '&' symbol it is signifying another required field? And if this is true then does that mean that my upload will not work unless all of these fields are filled in with some sort of values? Thanks