Tcode MEB4 - Settlement: Vendor Rebate Arrangements, Purchasing, produces an accounting document based on vendor rebate arrangements from MM and I was wondering if there is anyway that I can override the vendor line item text generated here. I want to be able to put the condition type description in the line item text instead of the one produced by the tcode which is "Fin.Set.Rebate,POrg". One consultant suggested a user exit for MM-FI but I am unable to find one. Are there ways to solve this? Thanks.