The standard IDocs that are supplied with Releases 3.0a and 4.0a are described here. The following table provides you with an overview of the IDoc designations:
IDoc |
I/O |
Message type |
Appl. |
Segments |
Description |
Comp |
WMMBID01 |
I |
WMMBXY |
IM |
E2MBXYH E2MBXYI |
Goods movement |
MOB |
SDPIOD01 |
O |
PICKSD |
SD |
E2VPPIH E2VPPII |
Transmission of picking data to an external system |
MOB |
SDPIID01 |
I |
SDPICK |
SD |
E2VPDLH E2VPDLI |
Verification of picking unit |
MOB |
SDPAID01 |
I |
SDPACK |
SD |
E2VPACD E2VPACH E2VPPACI |
Verification of |
MOB |
WMTOID01 |
B |
WMTORD |
WM |
E2LTORH E2LTORI |
Transfer orders |
LSR |
WMTCID01 |
I |
WMTOCO |
WM |
E2LTCOX E2LTCOH E2LTCOI |
Confirmation of |
LSR |
WMCAID01 |
B |
WMCATO |
WM |
E2LTCAH E2LTCAI |
Cancellation request TO/ Cancel TO |
LSR |
WMTRID01 |
I |
WMTREQ |
WM |
E2LTRQH E2LTRQI |
Create transfer requirements |
LSR |
WMBIID01 |
I |
WMBBIN |
WM |
E2LBINH E2LBINI |
Block storage bins |
LSR |
WMRRID01 |
O |
WMRREF |
WM |
E2LRRFX |
Release of reference numbers |
LSR |
WMSUID01 |
I |
WMSUMO |
WM |
E2LSUMX |
Move storage unit |
LSR |
WMIVID01 |
I |
WMINVE |
WM |
E2LINVX |
Inventory count data and data entry |
LSR |
WMINID01 |
I |
WMINFO |
WM |
E2LINFX |
Information text |
LSR |
WMTCID02 |
I |
WMTOCO |
WM |
E2LTCOX, 2LTCOG, E2LTCOH, E2LTCOI |
Confirm transfer orders |
LSR |
WMMBID02 |
I |
WMMBXY |
IM |
E2MBXYH, E2MBXYI, E2MBXYJ |
Goods Movements |
MOB |
I = input (i.e. received by SAP system)
O = output (to external system)
B = can be used bidirectionally
SD = Sales and Distribution
IM = Inventory Management
WM = Warehouse Management
The column "Comp." for component indicates the assignment for the respective interface component.
Many segments of the interface IDocs have received segment expansions for Release 4.0. These are upwards compatible as far as the release status of the IDocs is explicitly defined as in the partner agreement. If you intend to continue working with the 3.0 segment definitions for data transfers to/from the external system, you need to also include the release status 3.0a in the partner agreement.
The IDocs WMTCID02 and WMMBID02 are assigned to the same message type. If you want to work with these IDocs, you need to simply replace the old IDoc names with the new ones in the partner agreement. Additionally, the segment E2LTCOH was changed when confirming IDocs; this means, you need to also append the release status in the partner agreement: 3.0a for the "old" version and 4.0a for the new segment.