How to configure/set the selection screen in MRKO

Question

Hi Experts,
I couldn't find any config or BADI or User Exit to change the selection screen in MRKO screen. Currently, only company code field is mandatory. My customer requested to make the vendor field as mandatory.
Am I right to say that it is standard SAP program that control the field selections?
Thanks in advance.

Answer 1

Hi
Using SHD0  - Maintain Transaction variant you can control the screen options for Transaction MRKO
You can only create transaction variants for dialog transactions and reporting transactions.
Only "normal" screens, dialog boxes, and subscreens can be included in the variant.
Screen Variants are automatically created anytime you create a transaction variant.
Enter the name of the transaction and the transaction variant on the initial screen. The system creates a cross-client transaction variant. If you want to create a client-specific transaction variant, choose Goto -> Client-specific transaction variants tp branch to the client-specific transaction variant maintenance transaction.
Client-specific transaction variants only exist in the client in which they are created. The field contents of the transaction variant must be available in this client. Cross-client transaction variants are available throughout the system, regardless of the client currently being used. The field contents of these transaction variants must be available in all clients.
Creating the Transaction Variant
Choose Create to create a variant.
The system calls the application transaction that you want to create a variant for. Enter the values you want to use in the in the input fields. Each time an action is completed, a Dialog Box, appears listing the fields of the current screen with their current values. The kind of dialog box called depends on the kind of screen currently being processed
Enter screen variant names in the "Name of screen variant" field. These names must be unique. If the system is able to find a unique name for a screen variant it is automatically inserted into this field. The convention reads like so: (< name_of_transaction_variant>_(<client>)_<screen_number>).
Choose the function Continue to proceed. The following pushbuttons are available:
The Cancel function displays the current application transaction screen again. Here you can make changes to your settings.
The Menu functions function displays an additional dialog box wher you can deactivate menu functions.
The GuiXT function allows the user to edit a GuiXT script for the current screen (--> GuiXT).
The Exit and Save function exits and saves the application transaction. A list appears containing all of the screens in the application transaction that you want to save entries for (that is, all screens for which screen variants will be created).
Enter a short text for your transaction variant here.
Display settings can be changed as needed from this list in the future. Settings that require information at application transaction runtime (field values, table control columns) cannot be changed from this list.
Choose "Save". The system saves your transaction variant and the corresponding screen variants. The Workbench Organizer dialog box is displayed for the transaction variant and for each screen variant. Use it to assign each of these objects to a package.
You can also branch to this list using the Change values function during the function selection process.
Thanks & Regards
Kishore