ABAP Select data from SAP table CCL_DISB_DATA_ALL 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 CCL_DISB_DATA_ALL 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 CCL_DISB_DATA_ALL. 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 CCL_DISB_DATA_ALL 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_CCL_DISB_DATA_ALL TYPE STANDARD TABLE OF CCL_DISB_DATA_ALL,
      WA_CCL_DISB_DATA_ALL TYPE CCL_DISB_DATA_ALL,
      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: <CCL_DISB_DATA_ALL> TYPE CCL_DISB_DATA_ALL.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CCL_DISB_DATA_ALL
  INTO TABLE IT_CCL_DISB_DATA_ALL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCL_DISB_DATA_ALL
*  INTO TABLE @DATA(IT_CCL_DISB_DATA_ALL2).
*--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_CCL_DISB_DATA_ALL INDEX 1 INTO DATA(WA_CCL_DISB_DATA_ALL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CCL_DISB_DATA_ALL ASSIGNING <CCL_DISB_DATA_ALL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCL_DISB_DATA_ALL>-BUKRS = 1.
<CCL_DISB_DATA_ALL>-RANL = 1.
<CCL_DISB_DATA_ALL>-RBO = 1.
<CCL_DISB_DATA_ALL>-DTRANS = 1.
<CCL_DISB_DATA_ALL>-TTRANS = 1.

ENDLOOP.

LOOP AT IT_CCL_DISB_DATA_ALL INTO WA_CCL_DISB_DATA_ALL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCL_DISB_DATA_ALL-NTRANS, sy-vline,
  WA_CCL_DISB_DATA_ALL-NVERF, sy-vline,
  WA_CCL_DISB_DATA_ALL-SBEWART, sy-vline,
  WA_CCL_DISB_DATA_ALL-SGTXT, sy-vline,
  WA_CCL_DISB_DATA_ALL-KUNNR, sy-vline,
  WA_CCL_DISB_DATA_ALL-DDISPO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCL_DISB_DATA_ALL 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_CCL_DISB_DATA_ALL 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_CCL_DISB_DATA_ALL INTO WA_CCL_DISB_DATA_ALL.


*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 RANL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCL_DISB_DATA_ALL-RANL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCL_DISB_DATA_ALL-RANL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KUNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCL_DISB_DATA_ALL-KUNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCL_DISB_DATA_ALL-KUNNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RANL_REPLACE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCL_DISB_DATA_ALL-RANL_REPLACE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCL_DISB_DATA_ALL-RANL_REPLACE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field MPARTNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCL_DISB_DATA_ALL-MPARTNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCL_DISB_DATA_ALL-MPARTNR.
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_CCL_DISB_DATA_ALL_STR, 
BUKRS TYPE STRING,
RANL TYPE STRING,
RBO TYPE STRING,
DTRANS TYPE STRING,
TTRANS TYPE STRING,
NTRANS TYPE STRING,
NVERF TYPE STRING,
SBEWART TYPE STRING,
SGTXT TYPE STRING,
KUNNR TYPE STRING,
DDISPO TYPE STRING,
VCBTR TYPE STRING,
SCWHR TYPE STRING,
ZLSCH TYPE STRING,
NAME1_GP TYPE STRING,
ORT01_GP TYPE STRING,
BANKS TYPE STRING,
BANKL TYPE STRING,
BANKN TYPE STRING,
KLV TYPE STRING,
DEL_KZ TYPE STRING,
BUKRS_REPLACE TYPE STRING,
RANL_REPLACE TYPE STRING,
SATZART TYPE STRING,
MPARTNR TYPE STRING,
MBANKDET TYPE STRING,
REMIT_INFO TYPE STRING,
IBAN TYPE STRING,
DVALUT TYPE STRING,
DAUSZ TYPE STRING,
SBUST TYPE STRING,
VDXINCL TYPE STRING,
VDXULT TYPE STRING,
PAUSPRO TYPE STRING,
BCWHR TYPE STRING,
FIXNETTO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCL_DISB_DATA_ALL_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_CCL_DISB_DATA_ALL_STR-BUKRS sy-vline 
WA_CCL_DISB_DATA_ALL_STR-RANL sy-vline 
WA_CCL_DISB_DATA_ALL_STR-RBO sy-vline 
WA_CCL_DISB_DATA_ALL_STR-DTRANS sy-vline 
WA_CCL_DISB_DATA_ALL_STR-TTRANS sy-vline 
WA_CCL_DISB_DATA_ALL_STR-NTRANS sy-vline 
WA_CCL_DISB_DATA_ALL_STR-NVERF sy-vline 
WA_CCL_DISB_DATA_ALL_STR-SBEWART sy-vline 
WA_CCL_DISB_DATA_ALL_STR-SGTXT sy-vline 
WA_CCL_DISB_DATA_ALL_STR-KUNNR sy-vline 
WA_CCL_DISB_DATA_ALL_STR-DDISPO sy-vline 
WA_CCL_DISB_DATA_ALL_STR-VCBTR sy-vline 
WA_CCL_DISB_DATA_ALL_STR-SCWHR sy-vline 
WA_CCL_DISB_DATA_ALL_STR-ZLSCH sy-vline 
WA_CCL_DISB_DATA_ALL_STR-NAME1_GP sy-vline 
WA_CCL_DISB_DATA_ALL_STR-ORT01_GP sy-vline 
WA_CCL_DISB_DATA_ALL_STR-BANKS sy-vline 
WA_CCL_DISB_DATA_ALL_STR-BANKL sy-vline 
WA_CCL_DISB_DATA_ALL_STR-BANKN sy-vline 
WA_CCL_DISB_DATA_ALL_STR-KLV sy-vline 
WA_CCL_DISB_DATA_ALL_STR-DEL_KZ sy-vline 
WA_CCL_DISB_DATA_ALL_STR-BUKRS_REPLACE sy-vline 
WA_CCL_DISB_DATA_ALL_STR-RANL_REPLACE sy-vline 
WA_CCL_DISB_DATA_ALL_STR-SATZART sy-vline 
WA_CCL_DISB_DATA_ALL_STR-MPARTNR sy-vline 
WA_CCL_DISB_DATA_ALL_STR-MBANKDET sy-vline 
WA_CCL_DISB_DATA_ALL_STR-REMIT_INFO sy-vline 
WA_CCL_DISB_DATA_ALL_STR-IBAN sy-vline 
WA_CCL_DISB_DATA_ALL_STR-DVALUT sy-vline 
WA_CCL_DISB_DATA_ALL_STR-DAUSZ sy-vline 
WA_CCL_DISB_DATA_ALL_STR-SBUST sy-vline 
WA_CCL_DISB_DATA_ALL_STR-VDXINCL sy-vline 
WA_CCL_DISB_DATA_ALL_STR-VDXULT sy-vline 
WA_CCL_DISB_DATA_ALL_STR-PAUSPRO sy-vline 
WA_CCL_DISB_DATA_ALL_STR-BCWHR sy-vline 
WA_CCL_DISB_DATA_ALL_STR-FIXNETTO sy-vline      INTO ld_text SEPARATED BY SPACE.

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