SAP STUDY

Purpose

This process allows you to plan the goods movements goods issues, stock transfers and goods receipts via reservations.

A reservation enables your actual stock on-hand to be divided into unrestricted-use stock and reserved stock. This also enables you to define the sequence in which customers or other recipients are supplied.

A reservation can be created for an article or for a number of articles. Each reservation contains information on the use, article number, planned quantity, planned date of requirement/receipt, and the valuation type if the article is subject to split valuation.

Reservations allow you to:

• Plan goods issues

A reservation for a goods issue is a request to the warehouse to reserve articles for issue at a later date for a specific purpose (such as for your own consumption or for a sales order). This makes the goods issue process easier and allows the goods issuing department to prepare the work. This is also a valuable source of information for Requirements Planning, helping to identify a state of shortage and replenish stocks, if required.

• Plan stock transfers

Reservations for stock transfers allow goods issues to be planned in the issuing center. They are used for stock transfers in one step.

• Plan goods receipts

Reservations for planned receipts are created to enable you to plan goods receipts from a vendor when Purchasing is not active in SAP Retail.

Process Flow

You choose a movement type and define the purpose of the reservation (goods issue, transfer posting, goods receipt) and the sites involved.

Depending on the movement type, you enter the receiving and/or issuing organization unit and the account assignment data.

You define the scope of the reservation (articles and quantities) and the required date.

If required, you can block the reservation items from movements.

If the article is subject to split valuation, you enter the valuation type.

The system adopts any empties items.

If you require, you can enter any returnable transport packaging (RTP).

The system checks the availability of the article.

When you post the reservation, the system updates the reserved stock and creates a reservation document.

Notes and Remarks

You can only create reservations for a particular purpose - you can only enter the one movement type and account assignment (such as a cost center) in a reservation.

FORM GET_START_STOCK USING    P_V_WERKS
                              P_S_DATE
                              P_V_MATNR
                     CHANGING P_V_STOCK.

  DATA: v_year(4), v_mon(2).

  v_year = p_s_date(4).
  v_mon  = p_s_date+4(2).

  CLEAR: p_v_stock.

  SELECT * FROM mbew WHERE ( ( lfgja < v_year ) OR
                             ( lfgja = v_year AND lfmon <= v_mon ) )
                       AND matnr = p_v_matnr
                       AND bwkey = p_v_werks.
    p_v_stock = mbew-lbkum.
    EXIT.
  ENDSELECT.

  IF sy-subrc <> 0.
    SELECT SINGLE lbkum INTO p_v_stock
                        FROM mbewh
                       WHERE lfgja = v_year
                         AND lfmon = v_mon
                         AND matnr = p_v_matnr
                         AND bwkey = p_v_werks.
    IF SY-SUBRC <> 0.
      SELECT * FROM mbewh WHERE ( lfgja = v_year AND lfmon > v_mon )
                            AND matnr = p_v_matnr
                            AND bwkey = p_v_werks.
        p_v_stock = mbew-lbkum.
        EXIT.
      ENDSELECT.

      IF sy-subrc <> 0.
        SELECT * FROM mbewh WHERE ( lfgja > v_year )
                              AND matnr = p_v_matnr
                              AND bwkey = p_v_werks.
          p_v_stock = mbew-lbkum.
          EXIT.
        ENDSELECT.
      ENDIF.
    ENDIF.
  ENDIF.

ENDFORM.                    " GET_START_STOCK

*현재월 2009.06 인데 자재 이동 전기를 하려고 할 때
"자재 "자재 전기는 2009.04~2009.09.05 에서만 가능함" 이라는 오류가 날 경우가 있다
이 이 때 2009.06 기간을 열어 주기 위한 방법

1. 물류 기간이 몇 월로 열려있는지 확인.
   - MMRV  
   - 2009.04 ~ 2009.05 이 열려 있음을 알 수 있다.

2. 2009.06 기간을 열기 위해 MMPV 를 실행

* Check Period only 를 미리 실행하여 결과를 체크 할할 수 있다.

 

541 : 자재 이전 전기 ( 가용재고에서 고객에 제공된 재고(Sub-contracting Stock: Special Stock(O))로 전기.

     ( 가용재고(-) -> Subcontracting Stock(+)  => Sum=0 )

l 542 : 반대.(Reverse)

543 : 임가공 완료 후 제품 입고(구매입고 101) 될 때의 자재 출고 이동 유형 -> FI 전표 발생

l 544 : 반대.(GR)

121(Subsequent adjustment for subcontracting)

- 수작업 입력 불가. 임가공업체에서 생산 완료된 자재를 입고처리 하였으나 추가비용이 발생한 경우 그 차이분을 조정처리하기 위한 M.Type

- Cancellation M. Type는 존재하지 않는다.

122(Return Delivery to Supplier or to Production)

- Purchase Order등의 Reverse에 대한 M.Type 102와 효과는 동일하다. Standard System에서는 Return Delivery에 대한 사유를 입력해야만 처리할 수 있다.

※ Return Delivery(반품)와 Reversal(취소)의 차이

● Reversal : 취소사유입력 여부는 Optional(예: Storage Location의 오류), 물류전표 생성하지 않음

● Return Delivery : 반품사유입력 여부는 Required(예: 자재 파손), 물류전표 생성 → Vendor의 기존 재고에 영향

l Sub-contracting Stock 의 재고 조회 화면