https://www.avient.com/sites/default/files/2023-08/QRG for suppliers on CSP order management%5B87%5D.pdf
From the Select Customer drop-down list in the top right corner, select Avient.
2
The Purchase Orders table will display the following information for all the POs received
from Avient:
Column Description
PO Number PO number generated by Coupa.
Make sure you select Avient from the Select Customer drop-down list in the top right corner.
Select Avient from the Select Customer drop-down list in the top right corner.