https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URLs
DATA lv_filetype TYPE char4.
DATA lv_content TYPE xstring.
" get your data, for example a jpg
" lv_filetype = 'jpg'
" lv_content = ....
DATA(mimetype) = /iwwrk/cl_mgw_workflow_rt_util=>get_mime_type_from_extension( lv_filetype ).
DATA(base64) = /iwwrk/cl_mgw_workflow_rt_util=>base64_encode( lv_content ).
DATA(lv_data_url) = |data:{ mimetype };base64,{ base64 }|.
DATA(l_full_time) = NEW cl_im_hrpbsusad01( )->if_ex_hrpbsusad01~check_employee_full_time( pernr = l_pernr
begda = l_begda
endda = l_endda ).
DATA(kostl_text) = NEW cl_hrpa_ui_convert_0859( )->get_txt_costcenter( iv_kokrs = lv_kokrs iv_kostl = lv_kostl iv_date = sy-datum ).
# Class is using FUBA 'HRCA_COSTCENTER_GETDETAIL'
" ty_output and tt_output are just dummy types
DATA: l_output_line TYPE ty_output,
l_output_lines TYPE tt_output,
l_csv_output TYPE truxs_t_text_data,
l_txt_output TYPE TABLE OF string,
PARAMETERS: p_alv RADIOBUTTON GROUP rb1 DEFAULT 'X' USER-COMMAND radio,
p_csv RADIOBUTTON GROUP rb1,
p_flcsv TYPE rlgrap-filename DEFAULT 'c:\temp\file.csv',
p_txt RADIOBUTTON GROUP rb1,
p_fltxt TYPE rlgrap-filename DEFAULT 'c:\temp\file.txt'.
" fill table l_output_lines with your data you want to export as txt or csv
IF p_csv = abap_true.
CALL FUNCTION 'SAP_CONVERT_TO_CSV_FORMAT'
TABLES
i_tab_sap_data = l_output_lines
CHANGING
i_tab_converted_data = l_csv_output.
TRY.
cl_gui_frontend_services=>gui_download( EXPORTING filename = CONV #( p_flcsv )
filetype = 'ASC'
CHANGING data_tab = l_csv_output ).
CATCH cx_root INTO DATA(e_text).
MESSAGE e_text->get_text( ) TYPE 'I'.
ENDTRY.
ELSEIF p_txt = abap_true.
LOOP AT l_output_lines INTO l_output_line.
CALL FUNCTION 'SO_STRUCT_TO_CHAR'
EXPORTING
ip_struct = l_output_line
IMPORTING
ep_string = l_string.
APPEND l_string TO l_txt_output.
ENDLOOP.
TRY.
cl_gui_frontend_services=>gui_download( EXPORTING filename = CONV #( p_fltxt )
filetype = 'ASC'
CHANGING data_tab = l_txt_output ).
CATCH cx_root INTO e_text.
MESSAGE e_text->get_text( ) TYPE 'I'.
ENDTRY.
ENDIF.
Oldschool:
DATA(ls_languages) = VALUE ssfrlang( langu1 = sy-langu ).
DATA(lt_text_stream) = VALUE soli_tab( ).
CALL FUNCTION 'SSFRT_READ_TEXTMODULE'
EXPORTING
i_textmodule = 'Z_SMARTFORM_TEXT'
i_languages = ls_languages
IMPORTING
o_text = lt_text
EXCEPTIONS
error = 1
language_not_found = 2
OTHERS = 3.
IF lt_text IS NOT INITIAL.
CALL FUNCTION 'CONVERT_ITF_TO_STREAM_TEXT'
EXPORTING
language = sy-langu
TABLES
itf_text = lt_text
text_stream = lt_object_content.
ENDIF.
Newschool:
TRY.
DATA(lr_form) = NEW cl_ssf_fb_smart_form( ).
lr_form->load( im_formname = 'ZECOS_GM_ERROR' ).
DATA(ls_varheader) = lr_form->varheader[ 1 ].
DATA(lr_node) = CAST cl_ssf_fb_node( ls_varheader-pagetree ).
DATA(lr_text) = CAST cl_ssf_fb_text_item( lr_node->obj ).
LOOP AT lr_text->text INTO DATA(ls_text).
WRITE:/ ls_text-tdline.
ENDLOOP.
CATCH cx_ssf_fb.
CATCH cx_sy_itab_line_not_found.
ENDTRY.
cl_pt_req_badi=>get_request( EXPORTING im_req_id = request_id
IMPORTING ex_request = DATA(request) ).
request->get_all_attribs( IMPORTING ex_attribs_struc = DATA(req_attribs) ).
DATA(req_begda) = req_attribs-version-item_tab[ 10 ]-value.
Take a look in the item_tab to see the specific request values.
In a function exit of a workflow task, you can copy the sample coding out of class CL_SWH_WORKITEM_EXIT_LOG to append a custom message
METHOD if_swf_ifs_workitem_exit~event_raised .
DATA: ls_msg TYPE swr_mstruc.
DATA: ls_por TYPE sibflporb.
DATA: l_cnt TYPE REF TO if_swf_ifs_parameter_container.
me->m_ctx = im_workitem_context.
IF im_event_name EQ swrco_event_after_creation.
ls_msg-msgid = 'SWH'.
ls_msg-msgty = 'S'.
ls_msg-msgno = '100'.
ls_msg-msgv1 = 'CL_SWH_WORKITM_EXIT_LOG'.
ls_msg-msgv2 = 'swrco_event_after_creation'.
l_cnt = m_ctx->get_wi_container( ).
TRY.
CALL METHOD l_cnt->get
EXPORTING
name = swrco_wi_leading_object
IMPORTING
value = ls_por.
CALL METHOD m_ctx->set_message_to_log
EXPORTING
im_message = ls_msg
im_object_por = ls_por.
CATCH cx_swf_cnt_container .
ENDTRY.
ENDIF.
ENDMETHOD. "IF_SWF_IFS_WORKITEM_EXIT~EVENT_RAISED
But to add a message in general, only the workitem context is needed. If you got the context, just use method set_message_to_log.
* context type: im_workitem_context TYPE REF TO if_wapi_workitem_context
" text in im_function will be displayed in workitem log (max char30),
" message in im_message will give further information when clicking on the traffic light (max char 70).
im_workitem_context->set_message_to_log( im_function = |Forward: Mail { var }|
im_message = VALUE #( msgid = '00'
msgty = 'S'
msgno = '000'
msgv1 = |var 1|
msgv2 = |var 2| ) ).
* In some cases "COMMIT WORK" is needed.
You’ll find the log entry in workitem flog view:
Class:
CL_HCMFAB_EMPLOYEE_API
Methods:
GET_USERID_FROM_EMPLOYEENUMBER
GET_EMPLOYEENUMBER_FROM_USER
How to use the class:
TRY.
DATA(lv_pernr) = cl_hcmfab_employee_api=>get_instance( )->get_employeenumber_from_user( sy-uname ).
CATCH cx_hcmfab_common.
ENDTRY.
cl_swl_substitution=>get_pers_substitutes( EXPORTING i_substituted_person = ls_substituted_person
i_start_date = sy-datum
i_end_date = sy-datum
IMPORTING et_substitutes = DATA(lt_substitutes)
EXCEPTIONS user_not_found = 1 " Benutzer existiert nicht
plan_variant_not_found = 2 " Planvariante ist nicht gepflegt
time_period_not_valid = 3 " Zeitraum ungültig
no_personal_substitution = 4 " Es handelt sich um keine persönliche Vertretung
OTHERS = 5 ).
ls_pr00-kbetr = ROUND( val = ls_pr00-kbetr
dec = 2
mode = cl_abap_math=>round_half_up ).