SAP MDG 8 custom field does not get updated after entering once - FPM_REFRESH not working

[shaila_kasha]

Hello SAP experts,

I have enhanced BP data model with custom entity,TYPE 4, and updated the mappings and genil UI.

When i create a CR to add data on these custom fields, i can enter only once.

If i enter say value '1' on the field and i am still on the same UIBB, i am not able to edit any other value for that field, say i cannot remove the '1' and enter '2' on that field.

Once data is entered and CR is activated, i am able to save the data in database, the only issue comes when i am on a CR trying to add data on that custom UIBB.

Can anyone suggest what could be the missing piece on this - mappings/feeder class.

In the flush(IF_FPM_GUIBB_FORM~FLUSH) method of uibb, i am able to see the old and new values, however in IF_FPM_GUIBB_FORM~GET_DATA and GET_ENTITY_DATA method of feeder class, i am only seeing the old values at cs_data.

I have redefined the get_entity data and get_data method to assign F4 help from ovs_handle_2 and setting the field properties respectively.

Thank You, Shaila.