Where validation happens before showing create expense report page.

Question

Hi,
I am trying to find out code where validation happens in travel management while creating expense report like if there is no approved travel request you can not create expense report.
Also when we create expense report associated with travel request we get the header of expense report page as Create Expense Report for travel ID (XXX).
Where is the code written to populate the context attribute?
Kindly help.
Regards,
Madhvika

Answer 1

Hi,
As i told, it is done in this Class CL_FITV_POWL_FEEDER_TRIPS and in the method IF_POWL_FEEDER~get_actions.
If you want to do enhancement in this, click the Pre-Exit or Post-Exit button and enter your own code.
We have done like this:
    data: lr_action_def type ref to powl_actdescr_sty.
    data ls_action type powl_actdescr_sty.
    loop at c_action_defs reference into lr_action_def.
      if ( lr_action_def->actionid = 'CREATE_EXP' and lr_action_def->text = 'Create New Expense Report' ).
        lr_action_def->text = 'Create New Claim'.
        lr_action_def->tooltip = 'Enter New Claim'.
        ls_action-actionid = lr_action_def->actionid.
        ls_action-cardinality = lr_action_def->cardinality.
        ls_action-placement = lr_action_def->placement.
        ls_action-enabled = lr_action_def->enabled.
        ls_action-placementindx = lr_action_def->placementindx.
        ls_action-imagesource = lr_action_def->imagesource.
        ls_action-text = lr_action_def->text.
        ls_action-tooltip = lr_action_def->tooltip.
        ls_action-add_separator = lr_action_def->add_separator.
        ls_action-act_choices = lr_action_def->act_choices.
        modify table c_action_defs from ls_action.
      endif.
    endloop.
  endmethod.  
Regards,
Ani