I get the above error for the attached xml, not sure what to assign to aaTrxDimID, thanks in advance
<?xml version="1.0" encoding="utf-16"?> <eConnect xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <SOPTransactionType> <eConnectProcessInfo xsi:nil="true" /> <taRequesterTrxDisabler_Items xsi:nil="true" /> <taUpdateCreateItemRcd xsi:nil="true" /> <taUpdateCreateCustomerRcd xsi:nil="true" /> <taCreateCustomerAddress_Items xsi:nil="true" /> <taSopSerial_Items xsi:nil="true" /> <taSopLotAuto_Items xsi:nil="true" /> <taSopLineIvcInsert_Items> <taSopLineIvcInsert> <SOPTYPE>3</SOPTYPE> <CUSTNMBR>ORG-10004</CUSTNMBR> <DOCDATE>21/11/2013</DOCDATE> <ITEMNMBR>PLACEMENT</ITEMNMBR> <UNITPRCE>108.63</UNITPRCE> <XTNDPRCE>3258.9</XTNDPRCE> <QUANTITY>30</QUANTITY> <MRKDNAMT>0</MRKDNAMT> <ITEMDESC>Name: Nicole</ITEMDESC> <NONINVEN>1</NONINVEN> <SALSTERR>WALES CENTRAL</SALSTERR> <SLPRSNID>BOB HILL</SLPRSNID> <IVITMTXB>2</IVITMTXB> <TAXSCHID>SZ</TAXSCHID> <SLSINDX>1000-0000-FPA</SLSINDX> <RTNSINDX>6000-0000-FPA</RTNSINDX> <CURNCYID>GBP</CURNCYID> <UOFM>Each</UOFM> </taSopLineIvcInsert> </taSopLineIvcInsert_Items> <taSopLineIvcInsertComponent_Items xsi:nil="true" /> <taSopTrackingNum_Items xsi:nil="true" /> <taSopCommissions_Items xsi:nil="true" /> <taSopLineIvcTaxInsert_Items /> <taCreateSopPaymentInsertRecord_Items xsi:nil="true" /> <taSopUserDefined xsi:nil="true" /> <taSopDistribution_Items> <taSopDistribution> <SOPTYPE>3</SOPTYPE> <SOPNUMBE>21112013-1738</SOPNUMBE> <SEQNUMBR>16386</SEQNUMBR> <DISTTYPE>1</DISTTYPE> <ACTNUMST>1500-0000-FPA</ACTNUMST> <CRDTAMNT>3258.9</CRDTAMNT> <CUSTNMBR>ORG-10004</CUSTNMBR> </taSopDistribution> <taSopDistribution> <SOPTYPE>3</SOPTYPE> <SOPNUMBE>21112013-1738</SOPNUMBE> <SEQNUMBR>16401</SEQNUMBR> <DISTTYPE>10</DISTTYPE> <ACTNUMST>1500-0000-FPA</ACTNUMST> <CUSTNMBR>ORG-10004</CUSTNMBR> </taSopDistribution> <taSopDistribution> <SOPTYPE>3</SOPTYPE> <SOPNUMBE>21112013-1738</SOPNUMBE> <SEQNUMBR>16700</SEQNUMBR> <DISTTYPE>2</DISTTYPE> <ACTNUMST>6000-0000-FPA</ACTNUMST> <DEBITAMT>3258.9</DEBITAMT> <CUSTNMBR>ORG-10004</CUSTNMBR> </taSopDistribution> </taSopDistribution_Items> <taAnalyticsDistribution_Items> <taAnalyticsDistribution> <DOCNMBR>21112013-1738</DOCNMBR> <DOCTYPE>3</DOCTYPE> <AMOUNT>3258.9</AMOUNT> <DistSequence>16386</DistSequence> <ACTNUMST>1500-0000-FPA</ACTNUMST> <NOTETEXT>rafa notes</NOTETEXT> <aaTrxDim>YOUNG PERSON</aaTrxDim> <aaTrxDimCode>10416</aaTrxDimCode> </taAnalyticsDistribution> <taAnalyticsDistribution> <DOCNMBR>21112013-1738</DOCNMBR> <DOCTYPE>3</DOCTYPE> <AMOUNT>3258.9</AMOUNT> <DistSequence>16401</DistSequence> <ACTNUMST>1500-0000-FPA</ACTNUMST> <NOTETEXT>rafa notes</NOTETEXT> <aaTrxDim>CARER</aaTrxDim> <aaTrxDimCode>10364</aaTrxDimCode> </taAnalyticsDistribution> </taAnalyticsDistribution_Items> <taSopMultiBin_Items xsi:nil="true" /> <taSopHdrIvcInsert> <SOPTYPE>3</SOPTYPE> <DOCID>AUTO</DOCID> <SOPNUMBE>21112013-1738</SOPNUMBE> <DOCDATE>21/11/2013</DOCDATE> <CUSTNMBR>ORG-10004</CUSTNMBR> <CUSTNAME>Angus Council</CUSTNAME> <CSTPONBR>PO-001</CSTPONBR> <SUBTOTAL>3258.9</SUBTOTAL> <DOCAMNT>3258.9</DOCAMNT> <BACHNUMB>IRU-83</BACHNUMB> <CREATEDIST>0</CREATEDIST> <CURNCYID>GBP</CURNCYID> <NOTETEXT>New invoice created from Pengower MCA</NOTETEXT> </taSopHdrIvcInsert> <taSopToPopLink xsi:nil="true" /> <taSopUpdateCreateProcessHold xsi:nil="true" /> <taCreateSOPTrackingInfo xsi:nil="true" /> <taMdaUpdate_Items xsi:nil="true" /> </SOPTransactionType> </eConnect>