BAdI: Maintenance of Extenral Detail Subscreens for Transact
Use
Application component: MM-IM-GR; MM-IM-GI
With the Business Add-In (BAdI) MB_MIGO_BADI, you can extend the interface of the goods movements transaction ( MIGO) with additional tabstrip controls for the detailed information (detail tabstrips) and header information (header tabstrips). It is possible for an external application
to display an additional detail tabstrip with own subscreen (max. 10 lines) in MIGO
to display an additional header tabstrip with own subscreen (max. 3 lines) in MIGO
The program name, screen number and tab page text can be determined dynamically. Different screens can therefore be controlled according to the mode (for example, change mode, display mode, goods receipt, goods issue).
Pushbuttons
It is not possible to implement pushbuttons in the MIGO menu, but you can, however, implement pushbuttons directly on the external subscreen. The OK code from MIGO is forwarded to the external application so it can react.
Cursor Control
So that the cursor stays on the same subscreen after you press Continue, if it was positioned there before, the external application in the own PAI must hold the cursor positioning (on the same screen 'yes'/'no'; if 'yes', on which field), to set the cursor in PBO again.
Requirements
If you use the BAdI MB_MIGO_BADI in MIGO to update customer-own data, in addition to the material document, to the database, you should note the following:
The BAdI MB_MIGO_BADI is only active in transaction MIGO.
If you post goods movements with other transactions (for example, with MB01, MB1C, VL02N), you must ensure that customer data is also updated, if necessary.
You can do this by using the BAdI MB_DOCUMENT_BADI (Creating a material document) to post the goods movements with the transactions mentioned above.
Note that otherwise, posting the goods movements will lead to inconsistencies between SAP system data (for example, in stocks, material documents, FI documents) and customer data.
To avoid these inconsistencies, we recommend posting all goods movements with transaction MIGO.
Standard settings
In the standard system, the Business Add-In is not active.
There is no default code.
The Business Add-In is not filter-dependent.
The Business Add-In can be used more than once.
Activities
To activate the Business Add-In, you must create an active implementation. Do this in Inventory Management and Physical Inventory Customizing and choose the relevant activity under Maintain Customer-Exits and Business Add-Ins.
For more information about this procedure, see the SAP Library under
Basis Components -> ABAP Workbench -> Changing the SAP Standard -> Business Add-Ins -> Implementing Business Add-Ins.
Note that the Business Add-In can be used multiple times and therefore all active implementations are called and run through.
Create Implementations
BAdI definition MB_MIGO_BADI was created with transaction SE18.
Using transaction SE19, you can create an implementation for this BAdI. You can provide the methods with customer-defined code.
The BAdI definition can be used several times. In MIGO, five additional tabstrip control were defined for the detail screen, and five additional tabstrip controls for the header information. In other words, up to five different implementations can be created.
Recommendation
We recommend that you do not install the external application data directly in the implementation, but enclose it in function modules. You assign the screen with the subscreens to the corresponding function group; see the example implementation.
Example
For easier comprehension, an example code has been created for the BAdI MB_MIGO_BADI. The example implementation class isCL_EXM_IM_MB_MIGO_BADI.
To activate the example implementation, use transaction SE19 to create a new implementation and then activate it. Copy the example code with Goto -> Sample Code -> Copy.
The tabstrip controls MIGO BAdI Example are then displayed in MIGO for the header and detail information.
On the tabstrip control for the detail information, you can enter an additional quantity (and unit of measure). Both are saved in table MIGO_BADI_EXAMPL.
The text field SGTXT can also be changed. An example shows how an external application can change the data from the GOITEM (item data in MIGO) structure.
On the tabstrip control for the header information, you can enter an additional number. This is saved in table MIGO_BADI_EXAMP2.
Further notes
Documentation for BAdI methods:
Initialization and registration of external detail screens:
INIT
PBO of detail screen
PBO_DETAIL
PAI of detail screen
PAI_DETAIL
Insert / change line (GOITEM)
LINE_MODIFY
Delete line (GOITEM)
LINE_DELETE
MIGO reset (delete all internal data)
RESET
Post a goods movement
POST_DOCUMENT
Check item data for goods movement
CHECK_ITEM
Mode of transaction MIGO (action, reference document, etc.)
MODE_SET
Status information and header data
STATUS_AND_HEADER
Save held data
HOLD_DATA_SAVE
Load held data
HOLD_DATA_LOAD
Delete held data
HOLD_DATA_DELETE
PBO of header screen
PBO_HEADER
PAI of header screen
PAI_HEADER
Check item data for goods movement
CHECK_HEADER
You can also call the documentation on the BAdI method via the menu, by carrying out the following steps:
1. Choose the tab page Interface.
2. Double-click on the relevant method.
3. Click on the right mouse button and choose Component documentation.
PLZ REWARD POINTS IF DIS HELPS
Bluesky
