Changing data of a screen field

[Venkat_Sesha]

Hi All,

I have 10 custom fields on the FPM Create Material UI.

All of them are configured by the functional consultant.

I am populating the Initial Screen plant to one of those fields on the Next screen (When user Enters Material, Plant and Change Request) He hits continue button. I am defaulting the Initial screen plant to the next screen Z field.

Now when user hits save button. The Zfield(plant) is not getting updated to the DB table.

When he enters data to some other field along with this Z field then it is getting updated to the DB Table.

I wrote my logic for defaulting in the Feeder class method GET_DATA.

Please assist.

[former_member215610 · Accepted solution]

Hi,

Set EV_DATA_CHANGED = abap_true in get_data method after navigating from initial screen.

Regards,

Ragavendra BR

[Venkat_Sesha · Accepted solution]

Hi Ragav,

Thanks for quick reply. I did that. but still not working with that.

[former_member215610 · Accepted solution]

Hi,

Are you calling super class at the beginning of the get_data method?

[Venkat_Sesha · Accepted solution]

Hi Raghav.

I am just doing this code in GET_DATA.

Call method CL_MDG_BS_MAT_SETTINGS=>GET_INITIAL_SCREEN_VALUES.

Assign component ZZPLANT OF STRUCTURE CS_DATA to <FS>.

If sy-subrc = 0. and not LV_RS_INITIAL_SCREEN_VALUES-WERKS.

   Change the data in CS_DATA with the <FS>.

   EV_DATA_CHANGED = ABAP_TRUE.

endif.

[Venkat_Sesha · Accepted solution]

This code is written just below the standard GET_DATA Method.

which is MO_CONTROLLER->GET_DATA ( blah blah).

[former_member215610 · Accepted solution]

If you are using the BOPF framework change the data first and call super method.

[Venkat_Sesha · Accepted solution]

Hi We are using the FPM_ADAPTABLE_OVP component

and I didnt understand about the super class thing. Please assist

[former_member215610 · Accepted solution]

Change the cs_data and call

CALL METHOD SUPER->IF_FPM_GUIBB_FORM~GET_DATA

   EXPORTING

     IO_EVENT                = IO_EVENT

     IV_RAISED_BY_OWN_UI     = IV_RAISED_BY_OWN_UI

     IT_SELECTED_FIELDS      = IT_SELECTED_FIELDS

     IV_EDIT_MODE            = IV_EDIT_MODE

     IO_EXTENDED_CTRL        = IO_EXTENDED_CTRL

   IMPORTING

     ET_MESSAGES             = ET_MESSAGES

     EV_DATA_CHANGED         = EV_DATA_CHANGED

     EV_FIELD_USAGE_CHANGED  = EV_FIELD_USAGE_CHANGED

     EV_ACTION_USAGE_CHANGED =  EV_ACTION_USAGE_CHANGED

   CHANGING

     CS_DATA                 =  CS_DATA

     CT_FIELD_USAGE          = CT_FIELD_USAGE

     CT_ACTION_USAGE         = CT_ACTION_USAGE

     .

[Venkat_Sesha · Accepted solution]

Hi Raghav,

It says "/PLMU/CL_FRW_G_FEEDER does not contain an interface IF_FPM_GUIBB_FORM.

The class name which i started working on initially is CL_MDG_BS_MAT_FEEDER_FORM_SET.

And inside this class there is a method called GET_DATA. This Method is in the class /PLMU/CL_FRW_G_FEEDER_FORM.

Here I enhanced the using implicit enhancements. Please help now

[former_member215610 · Accepted solution]

/PLMU/CL_FRW_G_FEEDER is having get_data method?

if exist call /PLMU/CL_FRW_G_FEEDER~GET_DATA

importing and exporting same parameter

[Venkat_Sesha · Accepted solution]

Hi /PLMU/CL_FRW?G_FEEDER doesnt have GET_DATA Method

If I use the FEEDER_FORM's GET_DATA then it goes to infinite loop. because calling same method in the same method's enhancement.

Please help

[former_member215610 · Accepted solution]

put break point at beginning of get_data method and for each time make EV_DATA_CHANGED = 'X' in debugging mode and check.

[Venkat_Sesha · Accepted solution]

I tried all those options before I post the question here. Thanks for your help.

let me know other options that I can...!

[Venkat_Sesha · Accepted solution]

I tried all those options before I post the question here. Thanks for your help.

let me know other options that I can...!

[Venkat_Sesha]

Hi All,

Can any one please tell me how do we update the Staging table data..?

[franois_henrotte]

if the ev_data_changed parameter doesn't work, you can force the update by calling the method flush (included in interface if_fpm_guibb_form of your feeder class) at the end of the GET_DATA method

you just have to pass some parameters to the flush:

- is_data = ms_data

- it_change_log = an internal table of type FPMGB_T_CHANGELOG

for each field that you changed inside the GET_DATA, put a record into this internal table

- name = fieldname as in configuration

- new_value = data ref to new value

- old_value = data ref to old value

the values will be updated globally into the buffer of the BOPF object and the new data will be available into all GUIBBs that are using it