Tracking of Vendor information with respect to PO, delivery and payment

Hai,

I am working for chemical Manufacturing company.

We are expanding the plant.

I want to track a vendor information with respect to PO, delivery of equipment

and the comments given by consultant and client( we) and that comments in the next revision of drawing vendor should incorporate. Based on that we pay the amount to vendor.

what is the transition code for this, how to processed please tell.

Thanking you

pravin .

Edited by: pravin kumar on Jan 16, 2009 2:30 AM