Hello I am trying to update a receiving transaction entry (taPopRcptLineInsert) POptype = 3
but it will not update the information. it gives me an error (CreateReceiptXML eConnect Error:System.Security.SecurityException) and the documentation says
"This node uses document exchange for updates. All existing values are overwritten with the value specified by the update document. If a field in the update is blank, the existing value is changed to be blank."
but i don't quite understand what it means.
please help