diff --git a/wiki/use-cases/business-use-cases/readme.md b/wiki/use-cases/business-use-cases/readme.md
index f8f5745..ae5eb54 100644
--- a/wiki/use-cases/business-use-cases/readme.md
+++ b/wiki/use-cases/business-use-cases/readme.md
@@ -10,55 +10,123 @@ A. **Inspire & Plan**
 - asking for product-based offers (including optional disponibility check)
 - selection of offers (including pre-reservation)
 
+**After 'the Forge', this is re-scoped to:**
+* asking for product-based offers (including optional disponibility check): "search for offers"
+* the product list and product details are out of scope, they can be found in NeTEx files\
+* selection of offers is moved to BUC-B
+
 B. **Shop & Price**
 - manage your products (add/remove/modify your cart)
 - calulate the price (final pricing)
 
+**After 'the Forge', this is re-scoped to:**
+* selection of offer, including the price
+* amend your offer
+    * travel rights (related to products)
+    * allocations (seats/assets), the reservations before the purchase
+    * ancillaries
+  the price will be recalculated after each modification. These functions can also be used for cross-selling.
+
 C. **Order & Book** *(+ first stage of reservation)*
 - fix your purchase (checkout) => To move in UC B ?
 - begin reservation process (seat / bike / cabin / PRM / mandatory or optional)
 - acheive reservation process
-  
+
+**After 'the Forge', this is re-scoped to:**
+* validate the offer (just before the purchase)
+* the actual purchase
+
 D. **Pay** *(CHARGING MOMENT (complete or not))*
 - enter your payment method
 - select your payment method
 - order a payment between banks/ pay with monney
 - receives a receipt / bill
 
+**After 'the Forge', this is re-scoped to:**
+* Only enlisting financial elements that have to be communicated between the Distributor and the Retailer.
+* The financial clearing is a responsibility of the Retailer.
+
 E. **Ticketing & Fulfilment** *(FARE CONTRACT creation + Travel doc distribution)*
 - creation of travel access rights (contracts)
 - managment of orders (create, consult, modify, delete)
 - receive TRAVEL DOCUMENT(s)
 - acheive reservation process => moved in BUC C
 
+**After 'the Forge', this is re-scoped to:**
+- retrieve Travel Documents (tickets), taking into account tickets distribution by retailer, or distributor
+
 F. **Pre-trip** *(service and aftersales)*
 - inform traveler
 - trip/service/reservation/media modification
 
+**After 'the Forge', this is re-scoped to:**
+- (partial) cancellation
+- (partial) exchange (also used for upselling)
+- retrieval of a purchased package
+
 G. **Validation – inspection / In-trip** *(services and aftersales)*
 - sale/pay on tap
 - inspection durng travel
 - trip modification (traveler request or operator disruption)
+
+**After 'the Forge', this is re-scoped to:**
+* Leg management (start, stop etc of a leg, postpone, extend)
+* Asset management (open locks, chargers, custom urban mode functions)
+* Check-in (is this in scope?)
+* Inspection -> retrieval of the travel document (BUC-E)
+* Trip modification in respect to facilitate other legs -> Exchange (BUC-F)
   
 I. **Post-trip** *(+ end of payment (CHARGING MOMENT))*
 - pay your trips
 - receive the final price
 - automatic purchase (renew your contract)
+
+**After 'the Forge', this is re-scoped to:**
+* payment is the responsibility of the Retailer, use this BUC to check if the Retailer has all information required
+* look also to BUC-D.
   
 J. **After trip** *(aftersales + claim + receipt)*
 - traveler request for an after-sale operation
 - operator after-sale operations (refund, complaint)
+
+**After 'the Forge', this is re-scoped to:**
+- Redressing:
+  * refund (= cancel, and financial part is the responsibility of the Retailer)
+  * claiming (based on guarantees?)
   
 K. **Settlement** *(repartition between actors)* & **Reporting**
 - invoices,
 - VAT reporting, clearing, reconciliation
 - in EUDIT scope ?
 
+**After 'the Forge', this is re-scoped to:**
+* out of EUDIT scope, but look at BUC-D and F, all required information regarding what has to be paid, is included.
+
 L. **Governance** *(technical ?)*
-- cutomer authentification
+- customer authentification
 - give the versions and the errors
 
-> To be cross-checked with EUDIT perimeter compliance.
-> Each point in one Business Use Case **on one page**
+**After 'the Forge', this is re-scoped to:**
+* customer authentication can be included, when there is time left.
+
+M. **In-trip Support**
+- request support by the traveller
+- get support status
+
+N. **In-trip Notifications**
+- changes of status, routes, ...
+- instructions
+- validation requests to the retailer
+
+O. **Travel document operations**
+- revoke
+- (de)activation
+
+P. **Asset based offer search**
+- search for offers for a specific asset
+
+Q. **Location based offer search**
+- search for offers for a specific station/location
+