ABAP Select data from SAP table /SAPAPO/CIF_RMCLKSSK_CBC into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SAPAPO/CIF_RMCLKSSK_CBC 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 /SAPAPO/CIF_RMCLKSSK_CBC. 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 /SAPAPO/CIF_RMCLKSSK_CBC 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_/SAPAPO/CIF_RMCLKSSK_CBC TYPE STANDARD TABLE OF /SAPAPO/CIF_RMCLKSSK_CBC,
      WA_/SAPAPO/CIF_RMCLKSSK_CBC TYPE /SAPAPO/CIF_RMCLKSSK_CBC,
      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: </SAPAPO/CIF_RMCLKSSK_CBC> TYPE /SAPAPO/CIF_RMCLKSSK_CBC.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/SAPAPO/CIF_RMCLKSSK_CBC.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SAPAPO/CIF_RMCLKSSK_CBC
  INTO TABLE IT_/SAPAPO/CIF_RMCLKSSK_CBC.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPAPO/CIF_RMCLKSSK_CBC
*  INTO TABLE @DATA(IT_/SAPAPO/CIF_RMCLKSSK_CBC2).
*--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_/SAPAPO/CIF_RMCLKSSK_CBC INDEX 1 INTO DATA(WA_/SAPAPO/CIF_RMCLKSSK_CBC2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPAPO/CIF_RMCLKSSK_CBC ASSIGNING </SAPAPO/CIF_RMCLKSSK_CBC>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPAPO/CIF_RMCLKSSK_CBC>-OBJEK = 1.
</SAPAPO/CIF_RMCLKSSK_CBC>-CLINT = 1.
</SAPAPO/CIF_RMCLKSSK_CBC>-KLART = 1.
</SAPAPO/CIF_RMCLKSSK_CBC>-MAFID = 1.
</SAPAPO/CIF_RMCLKSSK_CBC>-ZAEHL = 1.

ENDLOOP.

LOOP AT IT_/SAPAPO/CIF_RMCLKSSK_CBC INTO WA_/SAPAPO/CIF_RMCLKSSK_CBC.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPAPO/CIF_RMCLKSSK_CBC-ADZHL, sy-vline,
  WA_/SAPAPO/CIF_RMCLKSSK_CBC-STATU, sy-vline,
  WA_/SAPAPO/CIF_RMCLKSSK_CBC-STDCL, sy-vline,
  WA_/SAPAPO/CIF_RMCLKSSK_CBC-CLASS, sy-vline,
  WA_/SAPAPO/CIF_RMCLKSSK_CBC-KSCHL, sy-vline,
  WA_/SAPAPO/CIF_RMCLKSSK_CBC-UPDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPAPO/CIF_RMCLKSSK_CBC 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_/SAPAPO/CIF_RMCLKSSK_CBC 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_/SAPAPO/CIF_RMCLKSSK_CBC INTO WA_/SAPAPO/CIF_RMCLKSSK_CBC.


*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_/SAPAPO/CIF_RMCLKSSK_CBC-AENNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPAPO/CIF_RMCLKSSK_CBC-AENNR.
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_/SAPAPO/CIF_RMCLKSSK_CBC_STR, 
OBJEK TYPE STRING,
CLINT TYPE STRING,
KLART TYPE STRING,
MAFID TYPE STRING,
ZAEHL TYPE STRING,
ADZHL TYPE STRING,
STATU TYPE STRING,
STDCL TYPE STRING,
CLASS TYPE STRING,
KSCHL TYPE STRING,
UPDAT TYPE STRING,
DATABASE TYPE STRING,
DELKZ TYPE STRING,
SICHT TYPE STRING,
LOCK TYPE STRING,
PRAUS TYPE STRING,
VWSTL TYPE STRING,
CUOBJ TYPE STRING,
OCLINT TYPE STRING,
OBTAB TYPE STRING,
AENNR TYPE STRING,
DATUV TYPE STRING,
VBKZ TYPE STRING,
OBJTYPE TYPE STRING,
MARKUPD TYPE STRING,
OBJEK_LONG TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPAPO/CIF_RMCLKSSK_CBC_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_/SAPAPO/CIF_RMCLKSSK_CBC_STR-OBJEK sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-CLINT sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-KLART sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-MAFID sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-ZAEHL sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-ADZHL sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-STATU sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-STDCL sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-CLASS sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-KSCHL sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-UPDAT sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-DATABASE sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-DELKZ sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-SICHT sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-LOCK sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-PRAUS sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-VWSTL sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-CUOBJ sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-OCLINT sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-OBTAB sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-AENNR sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-DATUV sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-VBKZ sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-OBJTYPE sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-MARKUPD sy-vline 
WA_/SAPAPO/CIF_RMCLKSSK_CBC_STR-OBJEK_LONG sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.