移动类型通常分为几大类：
收货
发货
转储
库房调整
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When you enter goods movement in the MIGO transaction or any other transaction dealing with material documents, you need to specify SAP Movement Types. SAP movement type is a three-character key which differentiates various material movements, e.g. Goods Receipt, Goods Issue or Transfer Posting.
SAP movement types has controlling functionality in SAP. They play the main role in account determination as well. For example, the movement type 101 used for Goods Receipt is configured to post accounting documents on the stock account as debit and GR/IR account as credit, whereas the movement type 201 used for Goods Issue is configured to post accounting documents on the stock account as credit and the cost center account as debit, and so on.
SAP movement types also control the screen of the MIGO transaction. Every movement type has a specific automatic set of screens behind. So, when you use different SAP movement types, different types of screens appear in the transaction MIGO. SAP movement types can also influence message determination.
Furthermore, SAP movement types can be used with a Special Stock Indicator. For example, in Consignment Order, we use the movement type 201 with a special indicator K for consignment to perform goods issue to a cost center. It is also a classification key indicating the type of material movement (for example, goods receipt, goods issue, physical stock transfer).
SAP Movement Types Customizing (Transaction OMJJ)
SAP movement types enables the SAP system to find predefined posting rules determining how the accounts of the financial accounting module (stock and consumption accounts) are to be posted and how the stock fields in the material master record are to be updated.
比如MB1B里
所以MB1A-发料,MB1B-转储,MB1C-收货里直接有移动类型给你选，很直观，MIGO里是没有的，没那么直观
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移动类型清单
--------------------------材料--------------------------
--------------------------收--------------------------
101 订单收货
102 订单收货 冲销
161 采购退货订单发货
162 采购退货订单发货 冲销
--------------------------发--------------------------
201 成本中心发货
202 成本中心发货 冲销
241 发货到资产
242 发货到资产 冲销
261 订单投料
262 订单投料 冲销
--------------------------转--------------------------
301 工厂间物料转移
302 工厂间物料转移 冲销
309 物料转物料
310 物料转物料 冲销
311 工厂内物料转移
312 工厂内物料转移 冲销
501 无订单收货
502 无订单收货 冲销
511 免费收货
512 免费收货 冲销
531 副产品收货
532 副产品收货 冲销
541 发料到分包商库存
542 发料到分包商库存 冲销
551 报废
552 报废 冲销
561 库存初始化
562 库存初始化 冲销
--------------------------成品--------------------------
601 销售出库
602 销售出库 冲销
653 销售退货订单入库
654 销售退货订单入库 冲销
701 盘盈
702 盘亏
