Steploop with Buttons

[Former Member]

Hi all,

I want to build a RF screen where there is a list of items shown and with the possibility of navigating to the details of an item by clicking it.

I would like to get a variable amount of items (which may be more than a screen can handle).

I think of using a step-loop with buttons to realise this.

Is this a good option and is it possible to do, or do I need another approach?

Greetings Fred.

[Former Member]

Hi all,

I want to build a RF screen where there is a list of items shown and with the possibility of navigating to the details of an item by clicking it.

I would like to get a variable amount of items (which may be more than a screen can handle).

I think of using a step-loop with buttons to realise this.

Is this a good option and is it possible to do, or do I need another approach?

Greetings Fred.

[former_member182371]

Hi,

i think it´s a very reasonable option and it´s possible to do.

To start with do have a look at the following SAP HELP link:

http://help.sap.com/saphelp_nw2004s/helpdata/en/9f/dbacac35c111d1829f0000e829fbfe/content.htm

here you´ll find a very good example that will help to provide a clear idea of the process.

Best regards

[Former Member]

Hi Pablo,

Thanks for the info.

I am able to create the buttons in the steploop.

The only problem is this one:

How do I know which button has been pressed?

All buttons defined in the steploop have the same functioncode.....

Please help.

Greetings Fred.

[former_member182371]

Hi,

i´ve just used two buttons for a Z sapconsole transaction:

one for button ">" with function code "NEXT_LINE"

and the other for button "<" with function code "PREV_LINE"

Just assign the required function code for the button in question

try it.

Best regards.

[former_member182371]

Hi,

have a look for instance to screen 0101 (Select Storage Units – Clustered) in program SAPLLMOB.

here you´ll find two buttons that can help:

Page up (Call up the next item)

Page down (Call up the previous item)

Best regards