Creating Service Invoices with Profite center

I'm trying to create invoices.

Various fields required, for the funciontality, are the OcrCode and the Project

To store the field I work with the SAPbobsCOM.Documents type

The problem is with the OcrCode, the project have the equiv in ProjectCode (and so on in the lines), but I don't know howt setting the OcrCode.

Message was edited by:

alfonso vega