Looking for a BAdi to replace the Exit EXIT_SAPMM06E_013

Hi All,

The requirement is to replace the PO user exit EXIT_SAPMM06E_013 with a BAdi.

The above exit will trigger whenever the PO is saved by ME21n.

ME_PROCESS_PO_CUST is not the exact BAdi to be used because the parameters in the method POST in this BAdi doesnt match as compared to EXIT_SAPMM06E_013 parameters.

Has anyone come across any BAdi provided by SAP in ECC 6.0 which has the same interface as compared to EXIT_SAPMM06E_013 ?