ABAP Select data from SAP table ETFAV_UI_OBJ into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP ETFAV_UI_OBJ table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to ETFAV_UI_OBJ. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the ETFAV_UI_OBJ table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_ETFAV_UI_OBJ TYPE STANDARD TABLE OF ETFAV_UI_OBJ, WA_ETFAV_UI_OBJ TYPE ETFAV_UI_OBJ, GD_STR TYPE STRING. DATA: lo_typedescr type REF TO cl_abap_typedescr. DATA: lv_fieldname type fieldname. FIELD-SYMBOLS: <FIELD> TYPE any. FIELD-SYMBOLS: <ETFAV_UI_OBJ> TYPE ETFAV_UI_OBJ. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_ETFAV_UI_OBJ. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM ETFAV_UI_OBJ INTO TABLE IT_ETFAV_UI_OBJ. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM ETFAV_UI_OBJ * INTO TABLE @DATA(IT_ETFAV_UI_OBJ2). *--Further methods of using ABAP code to select data from SAP database tables *You can also declare the header/work area using the in-line DATA declaration method READ TABLE IT_ETFAV_UI_OBJ INDEX 1 INTO DATA(WA_ETFAV_UI_OBJ2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_ETFAV_UI_OBJ ASSIGNING <ETFAV_UI_OBJ>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<ETFAV_UI_OBJ>-NAME = 1.
<ETFAV_UI_OBJ>-VERSION = 1.
<ETFAV_UI_OBJ>-TYPE = 1.
<ETFAV_UI_OBJ>-TYPE_ICON = 1.
<ETFAV_UI_OBJ>-TOOL_NAME = 1.
ENDLOOP. LOOP AT IT_ETFAV_UI_OBJ INTO WA_ETFAV_UI_OBJ. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_ETFAV_UI_OBJ-TITLE, sy-vline,
WA_ETFAV_UI_OBJ-FUSER, sy-vline,
WA_ETFAV_UI_OBJ-FDATE, sy-vline,
WA_ETFAV_UI_OBJ-LUSER, sy-vline,
WA_ETFAV_UI_OBJ-LDATE, sy-vline,
WA_ETFAV_UI_OBJ-LTIME, sy-vline.
ENDLOOP. *Add any further fields from structure WA_ETFAV_UI_OBJ you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_ETFAV_UI_OBJ TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_ETFAV_UI_OBJ INTO WA_ETFAV_UI_OBJ. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_ETFAV_UI_OBJ_STR,
NAME TYPE STRING,
VERSION TYPE STRING,
TYPE TYPE STRING,
TYPE_ICON TYPE STRING,
TOOL_NAME TYPE STRING,
TITLE TYPE STRING,
FUSER TYPE STRING,
FDATE TYPE STRING,
LUSER TYPE STRING,
LDATE TYPE STRING,
LTIME TYPE STRING,
ACCESS_TIME TYPE STRING,
ACCESS_DATE TYPE STRING,
ACCESS_TYPE TYPE STRING,
ACCESS_TYPE_ICON TYPE STRING,
LINE_COLOR TYPE STRING,
BUTTON_CELL TYPE STRING,
IS_IN_FOLDER TYPE STRING,END OF T_EKKO_STR. DATA: WA_ETFAV_UI_OBJ_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_ETFAV_UI_OBJ_STR-NAME sy-vline
WA_ETFAV_UI_OBJ_STR-VERSION sy-vline
WA_ETFAV_UI_OBJ_STR-TYPE sy-vline
WA_ETFAV_UI_OBJ_STR-TYPE_ICON sy-vline
WA_ETFAV_UI_OBJ_STR-TOOL_NAME sy-vline
WA_ETFAV_UI_OBJ_STR-TITLE sy-vline
WA_ETFAV_UI_OBJ_STR-FUSER sy-vline
WA_ETFAV_UI_OBJ_STR-FDATE sy-vline
WA_ETFAV_UI_OBJ_STR-LUSER sy-vline
WA_ETFAV_UI_OBJ_STR-LDATE sy-vline
WA_ETFAV_UI_OBJ_STR-LTIME sy-vline
WA_ETFAV_UI_OBJ_STR-ACCESS_TIME sy-vline
WA_ETFAV_UI_OBJ_STR-ACCESS_DATE sy-vline
WA_ETFAV_UI_OBJ_STR-ACCESS_TYPE sy-vline
WA_ETFAV_UI_OBJ_STR-ACCESS_TYPE_ICON sy-vline
WA_ETFAV_UI_OBJ_STR-LINE_COLOR sy-vline
WA_ETFAV_UI_OBJ_STR-BUTTON_CELL sy-vline
WA_ETFAV_UI_OBJ_STR-IS_IN_FOLDER sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.