UpdateBPRecordV2

Hi,

We are trying to use the Web Service UpdateBPRecordV2.  We have UpdateBPRecord Web service working fine, but we need to update the line items and need to use V2.  Here is my issue when I look at documents I do not understand this?

the option as for LineItemIdentifier to be sysAutoSeqDet...

is that always has to be that?

our unique field is <SCP_UniqueId_AS>  and I do not understand

<sysAutoSqDet>0001</ sysAutoSqDet> </line_no_de>

from the documentation?

<_options>
<LineItemIdentifier>sysAutoSeqDet</LineItemIdentifier>
<WFCurrentStepName>Step 3</ WFCurrentStepName>
<WFActionName>Line 2</WFActionName>
</_options>
<List_Wrapper>
<_bp>
<record_no>ACT-5119</record_no>
<status>Approved</status>