topic Re: Dynamic F4 in Application Development and Automation Discussions

Dynamic F4

david_fryda2 — Mon, 12 May 2008 06:41:39 GMT

Hi everyone,

I created an ALV using OO.

In a cell of the ALV, I implemented the F4 method.

When I click on the search help (F4) of the cell, I get the window and select a row but nothing appears back in the cell of the ALV.

Here is the code:

TYPES: BEGIN OF values,

ebeln TYPE ebeln,

bukrs type bukrs,

END OF values.

DATA: progname TYPE sy-repid VALUE sy-repid,

dynnum TYPE sy-dynnr,

values_tab TYPE TABLE OF values.

DATA: lt_ret_tab TYPE TABLE OF values.

SELECT *

FROM ekko

INTO CORRESPONDING FIELDS OF TABLE lt_ret_tab

WHERE ebelnfikrs = '12345678'.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'BUKRS'

dynpprog = progname

dynpnr = dynnum

dynprofield = 'BUKRS'

value_org = 'S'

TABLES

value_tab = lt_ret_tab.

Thanks.

Regards.

Re: Dynamic F4

Former Member — Mon, 12 May 2008 06:43:43 GMT

Hi,

Is the cell editable(Editable ALV)?

Regards,

Atish

Re: Dynamic F4

Former Member — Mon, 12 May 2008 06:45:58 GMT

Hi,

1.Put a break Point in Select Statement and Check whether the values are coming or not.

2.You are selecting the values for the random Number,for those values the system does not give help.

Regards,

Kumar.

Re: Dynamic F4

david_fryda2 — Mon, 12 May 2008 06:56:17 GMT

Hi guys,

Yes the cell is editable.

Kumar : are you saying it is not possible ?

Thanks

Re: Dynamic F4

former_member156446 — Mon, 12 May 2008 07:08:28 GMT

Hi check the field catalog of that cell element... its needs to refer to a standard table and std. data element... check this example...


fieldcat-fieldname = 'MATNR'.
fieldcat-ref_tabname = 'MARA'.

Re: Dynamic F4

david_fryda2 — Mon, 12 May 2008 07:13:09 GMT

Hi,

The problem is that I want to create a search help for a field that has no search help. This a field of my own table.

Re: Dynamic F4

former_member156446 — Mon, 12 May 2008 07:15:33 GMT

ok then give a try create a search help thru this [link|http://www.sapdevelopment.co.uk/dictionary/shelp/shelp_basic.htm]

Re: Dynamic F4

david_fryda2 — Mon, 12 May 2008 07:36:59 GMT

Thanks guys.

I found that F4IF_INT_TABLE_VALUE_REQUEST return a table RETURN_TAB which has the value selected.

Thnaks for the help.

Regards.