| Functionality/Element | 
ECC | 
S/4 | 
| Material Master | 
- Material Number length is 18 characters
 
- Service Master is used for Services.
 
 
 | 
- Material Number length 040 characters
 
- MRP fields – Quota arr. Usage, SLoc MRP indicator, spec. proc. type SLoc , reorder qty and replenishment qty are not required to be switched on.
 
- A new Material type ‘SERV” for service material. However, service material type “DIEN’ is also available.
 
 
 | 
| Vendor Master | 
- Master data is maintained separately for Vendor and Customer.
 
- Only one single address
 
- No integrated classification data
 
- No time – dependency
 
- Supplier evaluation is only on hard facts only and supplier evaluation for soft-facts using questionnaire is not available but only in SAP Supplier Life cycle management.
 
- No integration to Dun &Bradstreet Information Services
 
 
  
 | 
- Business partner concept is used as a replacement for Vendor and Customer Master.
 
- The roles available are “000000” – Business Partner (Gen), “FLVN00” – FI Vendor and “FLVN01” – Supplier.
 
- Multiple addresses are possible.
 
- Multiple roles
 
- Time dependency object attributes and relationships
 
- Purchasing Category: Suppliers can be managed according to specific categories of goods and services.
 
- Classification: Assign important characteristics to suppliers. A score card for each supplier to monitor supplier’s social responsibility compliance
 
- Own questionnaire can be defined directly and evaluation requests can be created and distributed directly to appraisers.
 
- Support of Dun &Bradstreet Information Services  data
 
 
  
  
 | 
| Purchase Requisition | 
- If no source of supply is assigned automatically by the system, Buyer needs to do this manually.
 
 
 | 
- System proposes automatically a set of available sources of supply to facilitate and accelerate assignment of source of supply.
 
- Grouping, filtering and downloading capabilities of open purchase requisitions.
 
 
 | 
| Purchase Order processing | 
- Search for existing POs is time –consuming, no provisioning of existing documents.
 
- No prefilling of other fields based on supplier.
 
- No pre-filtering of value help search results.
 
- Only at the end get a list of errors that need to be corrected.
 
 
 | 
- Dynamic prefilling and provisioning of fields based on selected supplier or material type.
 
- Restricted list of available value help fields to avoid subsequent errors in purchase order.
 
- Draft purchase order is created automatically when session is lost or retrieved automatically upon returning.
 
 
 | 
| Output Management | 
- The output management configuration is based in NAST.
 
 
 | 
- The configuration is based on BRF+ (Business Rule Framework Plus) based on Adobe server and Adobe Forms. But NAST configuration is still supported for New documents.
 
 
  
 | 
| Contract Management | 
- Only one-time search for contract documents is possible.
 
- No action can be done directly in the contract list
 
- Approval information is missing
 
- Notes are missing
 
 
 | 
- All activities can be executed in one screen
 
- Contract target value or target quantity update
 
- Approval details, notes, business card for supplier are provided
 
 
 | 
| Invoice processing | 
- Inflexible search functionalities
 
- Confusing visualization of Supplier invoice to detect issues
 
- Administrator has to resolve business issues in case of faulty supplier invoice
 
 
 | 
- Flexible and dynamic search capabilities
 
- Defect issues in one glance
 
- Directly resolve issues finish the process
 
 
 |