ABAP Select data from SAP table CPBR_OBJEKT 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 CPBR_OBJEKT 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 CPBR_OBJEKT. 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 CPBR_OBJEKT 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_CPBR_OBJEKT TYPE STANDARD TABLE OF CPBR_OBJEKT, WA_CPBR_OBJEKT TYPE CPBR_OBJEKT, 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: <CPBR_OBJEKT> TYPE CPBR_OBJEKT. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_CPBR_OBJEKT. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM CPBR_OBJEKT INTO TABLE IT_CPBR_OBJEKT. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM CPBR_OBJEKT * INTO TABLE @DATA(IT_CPBR_OBJEKT2). *--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_CPBR_OBJEKT INDEX 1 INTO DATA(WA_CPBR_OBJEKT2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_CPBR_OBJEKT ASSIGNING <CPBR_OBJEKT>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPBR_OBJEKT>-OBJID = 1.
<CPBR_OBJEKT>-OBJTYP = 1.
<CPBR_OBJEKT>-SHORTEXT = 1.
<CPBR_OBJEKT>-AENNR = 1.
<CPBR_OBJEKT>-AENNR_AUS = 1.
ENDLOOP. LOOP AT IT_CPBR_OBJEKT INTO WA_CPBR_OBJEKT. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CPBR_OBJEKT-CHECKED, sy-vline,
WA_CPBR_OBJEKT-EXPANDABLE, sy-vline,
ENDLOOP. *Add any further fields from structure WA_CPBR_OBJEKT 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_CPBR_OBJEKT 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_CPBR_OBJEKT INTO WA_CPBR_OBJEKT. *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.
*Conversion exit ALPHA, internal->external for field AENNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CPBR_OBJEKT-AENNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CPBR_OBJEKT-AENNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field AENNR_AUS CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CPBR_OBJEKT-AENNR_AUS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CPBR_OBJEKT-AENNR_AUS.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_CPBR_OBJEKT_STR,
OBJID TYPE STRING,
OBJTYP TYPE STRING,
SHORTEXT TYPE STRING,
AENNR TYPE STRING,
AENNR_AUS TYPE STRING,
CHECKED TYPE STRING,
EXPANDABLE TYPE STRING,END OF T_EKKO_STR. DATA: WA_CPBR_OBJEKT_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_CPBR_OBJEKT_STR-OBJID sy-vline
WA_CPBR_OBJEKT_STR-OBJTYP sy-vline
WA_CPBR_OBJEKT_STR-SHORTEXT sy-vline
WA_CPBR_OBJEKT_STR-AENNR sy-vline
WA_CPBR_OBJEKT_STR-AENNR_AUS sy-vline
WA_CPBR_OBJEKT_STR-CHECKED sy-vline
WA_CPBR_OBJEKT_STR-EXPANDABLE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.