摘要： 虽然不允许Negative Stock(OMJ1)，MARC-XMCNG也不允许，但在途库存仍然变成负数。MARD-UMLME, MCHB-CUMLM Stock in transfer (from one storage location to another)该情况仅主要发生在IDOC Posting(例如message type WMMBXY)， BAPI_GOODSMVT_CREATE BAPI， 或多个用户一起在线操作。该情况的业务场景主要涉及2步的库存转移storage location to storage location (移动类型313,315)或2步的plant to p 阅读全文