2LIS_02_SCL extractor is delivering wrong document currency amount

Question

Dear all,
We are currently trying to get the invoiced amount of a purchase order in the document currency (of the invoice). While extracting the Purchasing Orders via the 2LIS_02_SCL we discover that the invoiced amount in document currency (BWGEOO) is wrong (if document currency is not matching local currency). However the invoiced amount in local currency (BWGEO) is correct.
It seems that the BWGEOO is calculated from the local currency field by using the PO header exchange rate (EKKO-WKURS). If we take the exchange rate (RBKP-KURSF) from the invoice header and apply it on the extracted invoiced amount in local currency, we get the correct value.
- Does anyone have some information how the extractor is working (which source table is taken into account)?
- Why is the local currency matching and the document currency not?
- Do you have experienced the same issue? Do you have any solution for this problem?
Thank you.
Regards,
    Michael

Answer 1

Hi,
There are several Notes around this issue, but none of them is solving our problem:
•     856004 Invoice value and GR value in extractor 2LIS_02_SCL
•     838670 Net value for BWGEO and BWGEOO
•     833209 BWGEO and BWGEOO values
The field BWGEOO is delivering a cost based value in document currency out of the PO. This means it is calculating it (quantity * net price). But we needed the actual invoiced amount out of FI.
We found a work-around for this “System Design” issue. We are going to extract the exchange rate out of the invoice header and apply it to the invoiced amount (REWERT) out of the 2LIS_02_SCL extractor.
Logic to extract it is:
Join the “Document Header: Invoice Receipt” (RBKP) with the “Document Item: Incoming Invoice” (RSEG) on Invoice document number (BELNR) and Fiscal Year (GJAHR) key fields. Out of the Item table the purchase order document number (EBELN) and the PO item number (EBELP) can be derived. The exchange rates need to be loaded out of the header (KURSF).
Does anyone of you have additional documentation/information on how the LO extractors (e.g. 2LIS_02_SCL) are working and especially the details of the values (and the definition) out of the extractor?
Thank you.
Regards,
    Michael