Table for EBP for search shopping cart number by PR or PO number.

Hi all expert,

when supporting, i found there is one PR is created by EBP, However, which table which able to track back the shopping cart number in EBP?

Is there any table which provide detail on shopping cart mapping with Purchase requisition and Purchase order information?

Just like follow on document in EBP. I'm not able to know SC number but just have PR number now.

so that it is more easy for me to chase out what Shopping cart is.

Highly appreicated .

thanks

Marco