ABAP Select data from SAP table /TMF/D_SCONT_CPL into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /TMF/D_SCONT_CPL
*  INTO TABLE @DATA(IT_/TMF/D_SCONT_CPL2).
*--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_/TMF/D_SCONT_CPL INDEX 1 INTO DATA(WA_/TMF/D_SCONT_CPL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</TMF/D_SCONT_CPL>-MANDT = 1.
</TMF/D_SCONT_CPL>-EMPRESA = 1.
</TMF/D_SCONT_CPL>-LEDGER = 1.
</TMF/D_SCONT_CPL>-PERIODO = 1.
</TMF/D_SCONT_CPL>-ANO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/TMF/D_SCONT_CPL-COD_CTA, sy-vline,
  WA_/TMF/D_SCONT_CPL-COD_CCUS, sy-vline,
  WA_/TMF/D_SCONT_CPL-IND_DC, sy-vline,
  WA_/TMF/D_SCONT_CPL-COD_CLUCRO, sy-vline,
  WA_/TMF/D_SCONT_CPL-VLR01_MF, sy-vline,
  WA_/TMF/D_SCONT_CPL-VLR02_MF, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/TMF/D_SCONT_CPL 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_/TMF/D_SCONT_CPL 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_/TMF/D_SCONT_CPL INTO WA_/TMF/D_SCONT_CPL.


*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_/TMF/D_SCONT_CPL_STR, 
MANDT TYPE STRING,
EMPRESA TYPE STRING,
LEDGER TYPE STRING,
PERIODO TYPE STRING,
ANO TYPE STRING,
COD_CTA TYPE STRING,
COD_CCUS TYPE STRING,
IND_DC TYPE STRING,
COD_CLUCRO TYPE STRING,
VLR01_MF TYPE STRING,
VLR02_MF TYPE STRING,
VLR03_MF TYPE STRING,
VLR04_MF TYPE STRING,
VLR05_MF TYPE STRING,
VLR06_MF TYPE STRING,
VLR07_MF TYPE STRING,
VLR08_MF TYPE STRING,
VLR09_MF TYPE STRING,
VLR10_MF TYPE STRING,
VLR11_MF TYPE STRING,
VLR12_MF TYPE STRING,
VLR13_MF TYPE STRING,
VLR14_MF TYPE STRING,
VLR15_MF TYPE STRING,
VLR16_MF TYPE STRING,
VLR00_MF TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/TMF/D_SCONT_CPL_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_/TMF/D_SCONT_CPL_STR-MANDT sy-vline 
WA_/TMF/D_SCONT_CPL_STR-EMPRESA sy-vline 
WA_/TMF/D_SCONT_CPL_STR-LEDGER sy-vline 
WA_/TMF/D_SCONT_CPL_STR-PERIODO sy-vline 
WA_/TMF/D_SCONT_CPL_STR-ANO sy-vline 
WA_/TMF/D_SCONT_CPL_STR-COD_CTA sy-vline 
WA_/TMF/D_SCONT_CPL_STR-COD_CCUS sy-vline 
WA_/TMF/D_SCONT_CPL_STR-IND_DC sy-vline 
WA_/TMF/D_SCONT_CPL_STR-COD_CLUCRO sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR01_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR02_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR03_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR04_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR05_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR06_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR07_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR08_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR09_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR10_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR11_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR12_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR13_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR14_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR15_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR16_MF sy-vline 
WA_/TMF/D_SCONT_CPL_STR-VLR00_MF sy-vline      INTO ld_text SEPARATED BY SPACE.

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