F4 Help in WDA

[Former Member]

Hi,

Can any expert tell, how to get F4 value help to a field in Wed Dynpro for ABAP.

Consider the field doesnot have any standard searchhelp.

Thru' coding I would like to do the F4 Help.

I can create a search help and give in context of a attribute, but i need to do thru coding.

[Former Member]

Hi,

You can refer my blog on OVS help.

It will give you a fair idea about OVS Help in WDA.

[OVS Help in WDA|https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/9502] [original link is broken] [original link is broken] [original link is broken];

Hope ti will help.

Thanks.

[Former Member]

Hi,

for a dynamic F4 Help try this.

DATA: lo_nd_test        TYPE REF TO if_wd_context_node,
      lo_nd_info_test   TYPE REF TO if_wd_context_node_info.

* get node
  lo_nd_test = wd_context->get_child_node( name = wd_this->wdctx_your_node ).
* get node info
  lo_nd_info_test = lo_nd_test->get_node_info( ).
* bind F4 Help to field
  CALL METHOD lo_nd_info_test->set_attribute_value_help
    EXPORTING
      name            = 'FIELD_NAME'
      value_help_mode = if_wd_context_node_info=>c_value_help_mode-ddic
      value_help      = 'NAME_OF_F4_HELP'.

Best regards

Thomas

[Former Member]

Hi,

Use OVS Help

pease check link

http://help.sap.com/saphelp_erp2005/helpdata/en/30/d7fa41c915da6fe10000000a1550b0/content.htm

Regards,

Siva

[Former Member]

Hi,

You can use OVS help for your requirement.

When you using OVS it will automatically generate some codes. You can edit the code as per your requirement.

Check the Help link :

http://help.sap.com/saphelp_nw2004s/helpdata/en/47/9ef8c99b5e3c5ce10000000a421937/content.htm

Check these Standard applications also :

WDR_OVS

WDR_TEST_OVS.

Thanks.

[Former Member]

Hi Smartsoft,

You can make use of OVS Input help. You have to do coding for that.

I have prepared a doc on OVS Input help in WDA, if u want i can send it to u.

Thanks.

[Former Member]

hi smartsoft.....

you can make use of ovs.

[link|help.sap.com/saphelp_erp2005/helpdata/en/30/d7fa41c915da6fe10000000a1550b0/content.htm ]

---regards,

alex b justin