IDoc for Stock Movements with Storage Units (SAP Library

IDoc for Stock Movements with Storage Units

Definition

Using IDoc WMSUID01, you report stock movements of storage units (SUs), for example stock transfers, from the external system to the WMS.

Recommendation

We recommend simulating construction and transmission of the IDocs to the WMS in order to test the relevant activities. Report RLSUMO00 is available for the test.

Use

Prerequisite

You have already created the SU that you want to move in the external system in the WMS. The data on the SU is available in the WMS.

Features

When you trigger a stock transfer of SUs in the external system, or when the external system determines the final storage bin for a SU in a high rack storage area for putaway of the SU, the external system reports the stock movement data to the WMS.

In certain cases, it is necessary to trigger a stock transfer of storage units in the external system. For putaway of a pallet, it can also make sense for the external system to assign the final storage bin for the material in a high rack storage area. The external system must report the executed movement of a SU to the WMS. The WMS subsequently posts the reported SU movement in the system.

Using IDoc WMSSUID01, you can also transfer the external target processing time for the stock movement to the WMS.

Putaway Using an Identification (ID) Point

If you putaway the SU using an ID point, you can call function module L_SU_MOVE_LSR synchronously in the WMS in place of IDoc WMSUID01. In doing so, you avoid inadvertent double posting in the WMS.

The WMS reports the transfer order for putaway at the ID point to the external system and prints the pallet note.
The external system identifies the pallet and executes the contour control.
The external system changes the SU type of the pallet according to the contour control, and may also define the destination storage bin of the pallet in high rack storage.
The external system calls function module L_SU_MOVE_LSR.

The WMS reports the destination storage bin of the pallet to the external system if the WMS is the dominant system.
The external system transfers the destination storage bin in the high rack storage area to the WMS if the WMS is the dominant system and waits for successful posting of the destination storage bin in the WMS.

If the SU has already been putaway from the ID point, the function module reads the corresponding destination storage bin and reports this to the WMS.

Structure

Message Type

You define message type WMSUMO for the inbound partner profile.

Segments

The IDoc consists of segment E1LSUMX with the following fields:

Segment definition E2LSUMX001 (Move storage unit IDoc segment) as of release 4.0A

Field	Data Type	Description	Required Entry	Note
LGNUM	CHAR 3	Warehouse number	X
LENUM	CHAR 20	Storage unit number	X
BWLVS	CHAR 3	Movement type Warehouse Management	X
LETYP	CHAR 3	Storage unit type		You do not always have to transfer this field
LZNUM	CHAR 20	Additional reference number		You use this field for transfer of a transfer order
BNAME	CHAR 12	User name
KZQUI	CHAR 1	Indicator: Confirmation required		Normally you do not set this field since the stock movement that is transferred has usually already been executed and therefore no longer requires confirmation.
VLTYP	CHAR 3	Source storage type		Is available in the WMS
VLBER	CHAR 3	Source storage area		Is available in the WMS
VLPLA	CHAR 10	Source storage bin		Is available in the WMS
VPPOS	CHAR 2	Item in source storage bin
NLTYP	CHAR 3	Destination storage type
NLBER	CHAR 3	Destination storage area
NLPLA	CHAR 10	Destination storage bin
NPPOS	CHAR 2	Item in source storage bin		You only use this field with putaway strategy P. The field gives the exact position of the SU in the shelf section.
STATU	CHAR 1	Status of storage unit		Not used for transferring from the external system to the WMS
REFNR	CHAR 10	Group		Not used for transferring from the external system to the WMS
PERNR	8 R	TO processor (personnel number)
SOLEX	15 R	Target processing time from external system