ERS- Evaluated Receipt settlement

Hi Gurus,

We are working on SRM 5.0 with ECC 5.0 as the back end.

When I run BBPERS report for ERS, the system gives with the following

error messages

BBP_IV 170 - At least one PO reference is incorrect, or you have no authorization

BS 013 - System status & is active (&.

I did find an OSS 886182, which talks of the exact problem but that has been incorporated in our patch level.( SRM_SERVER 550 -SAPKIBKT05)

Please let me know if some one else has faced this issue and have resolved the

same. Or should I reach out to SAP.

Thanks & Regards

Prashanth