BAPI_PO_GETDETAIL1 in 4.6B ?

Hi guys,

we would like to use the BAPI_PO_CREATE1 for a migration of POs from a SAP 4.6B to an ERP 6.0.

However, in order to get the data in the format required by BAPI_PO_CREATE1, we must use the BAPI_PO_GETDETAIL1 on the 4.6B system. Unfortunately, it doesnt seem to be available on 4.6B.

Does anyone have a clue how to best solve this problem?

Any help would be greatly appreciated!