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【MM ECC VS S4】MM模塊中ECC與S4的區別

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原文出自 https://blogs.sap.com/2017/04/28/comparison-of-simplification-and-functionality-in-s4-and-ecc-in-procurement-process/

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
1. 物料主數據 ECC
  • 物料號長度18位
  • 服務使用服務主數據
S/4
  • 物料號長度40位
  • MRP字段 – Quota arr. Usage, SLoc MRP indicator, spec. proc. type SLoc , reorder qty and replenishment qty 不再需要被開啟。
  • 新的物料類型SERV用於服務型物料。然而,服務物料類型DIEN依然可用。

2. 供應商主數據 ECC
  • 客戶和供應商主數據分開維護。
  • 只有一個單獨的地址。
  • 沒有集成的分類數據。
  • 沒有時間相關性。
  • 供應商評估只能基於“硬事實”,而不支持調查問卷等“軟事實”方式,軟事實方式僅在SAP Supplier Life cycle management中被支持。
  • 不支持到鄧白氏信息服務的集成。
S/4
  • 業務夥伴被用於替代供應商和客戶主數據。
  • 可用的角色是“000000” – 業務夥伴 (通用), “FLVN00” – FI供應商 和“FLVN01” – 供應商。
  • 支持多個地址。
  • 支持多個角色。
  • 時間相關的對象屬性和關系。
  • 采購類別:供應商可以按照采購不同貨物或服務的類別進行管理。
  • 分類:分配重要的特征給供應商。用每個供應商一個計分卡的方式來監控供應商的社會責任合規性。
  • 可以自行定義問卷調查,評估請求可以被創建並直接發給評估者。
  • 支持鄧白氏信息服務。

3. 采購申請 ECC
  • 如果系統沒有自動分配貨源,采購員需要手工分配。
S/4
  • 系統自動建議一組可用貨源,方便和加速貨源分配。
  • 未清PR的分組,過濾和下載功能。

4. 采購訂單處理 ECC
  • 搜索已經存在的PO是很花時間的,無法提前準備已經存在的憑證。
  • 無法用基於供應商的某些字段做提前數據準備。
  • 無法提前對值進行篩選來幫助提升搜索結果。
  • 只在最後得到一個結果,關於哪些錯誤需要被改正。
S/4
  • 基於選定的供應尚或物料類型的,動態的數據預載入。
  • 支持字段的有效值篩選,避免采購訂單中的後續錯誤。
  • 當連接丟失時,自動保存草稿版的PO,待連接回復後可繼續編輯。

5. 輸出管理 ECC
  • 輸出管理的配置是基於NAST。
S/4
  • 配置基於BRF+ (Business Rule Framework Plus) ,和Adobe server和Adobe Forms。但是NAST依然可用。

6. 合同管理 ECC
  • 對合同憑證,只可以一次性搜索。
  • 不允許直接在合同清單中進行操作。
  • 缺少審批信息。
  • 缺少註釋。
S/4
  • 所有的活動可以在一個屏幕內完成。
  • 合同目標值或目標數量更新。
  • 提供了審批信息,註釋,供應商名片。

7. 發票處理 ECC
  • 搜索功能不靈活。
  • 供應商發票界面令人困惑,問題發生時,不容易找到。
  • 當錯誤的供應商發票出現時,系統管理員需要解決業務問題。
S/4
    • 靈活和動態的搜索能力。
    • 一目了然就能找到問題。
    • 直接解決問題,結束流程。

【MM ECC VS S4】MM模塊中ECC與S4的區別