Knowledge Management

Question:
Hi,
During cration of Purchase Order, Sourcing person wants to know who is the requisitioner of this material having technical knowledge to clear the doubts.
We put Requisitioner in PR [EBAN-AFNAM]. This field is getting copied when PO is created with respect to PR - [EKPO-AFNAM].
How can I see the requisitioner in PO without getting in to PR?
I want to see it at ME21, ME22 and ME23 level.
Any help appreciated.
Thanks,
Answer:
i dont think you can do what you want. would the "tracking nr" field be enough for what you want?
by the way: why do you think as a non-acceptable solution checking your PR through > Environment > ...
dp
Answer:
Hi,
Thanks for reply.
Initially I also thought that Req Trk No is the ideal field
Requisitioner tracking number we are using for other purpose from last 3 yrs. Moreover it is common across all business units and I don't want to disturb whole business.
Also the person who checks on PO and talk to requisioners do not want to go to PR and check requisitioner.
So Requisitioner filed I have to populate in PO as it is already there in table EKPO.
How about using user exit "MM06E005"?
I will be able to do it by that exit but I am exploring if there is some easy solution.
Answer:
I guess you are not on 46c, because there you will find that requisitoner info in the detail overview of the purchase order.
In 3.1i the only way (w/o user exit) I know is via environment > purch req.
Answer:
Hi,
Thanks for reply.
I am on 4.5B. I will use User-Exit.
Thanks to all for taking interest.