ABAP Select data from SAP table CCPROF into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CCPROF 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 CCPROF. 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 CCPROF 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_CCPROF TYPE STANDARD TABLE OF CCPROF,
      WA_CCPROF TYPE CCPROF,
      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: <CCPROF> TYPE CCPROF.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCPROF
*  INTO TABLE @DATA(IT_CCPROF2).
*--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_CCPROF INDEX 1 INTO DATA(WA_CCPROF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCPROF>-PROFIL = 1.
<CCPROF>-MANDANT = 1.
<CCPROF>-USER_STAMM = 1.
<CCPROF>-USER_PRFL = 1.
<CCPROF>-HR_TABLES = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCPROF-APPL_DATA, sy-vline,
  WA_CCPROF-PARAMLIST, sy-vline,
  WA_CCPROF-MANDT_DATA, sy-vline,
  WA_CCPROF-CLEAR_REST, sy-vline,
  WA_CCPROF-NKRESET, sy-vline,
  WA_CCPROF-CLII, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCPROF 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_CCPROF 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_CCPROF INTO WA_CCPROF.


*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_CCPROF_STR, 
PROFIL TYPE STRING,
MANDANT TYPE STRING,
USER_STAMM TYPE STRING,
USER_PRFL TYPE STRING,
HR_TABLES TYPE STRING,
APPL_DATA TYPE STRING,
PARAMLIST TYPE STRING,
MANDT_DATA TYPE STRING,
CLEAR_REST TYPE STRING,
NKRESET TYPE STRING,
CLII TYPE STRING,
MC_INCL TYPE STRING,
CCRESET TYPE STRING,
CCVARCOP TYPE STRING,
CCMAXSTEP TYPE STRING,
USER_MANDT TYPE STRING,
SAP_INTERN TYPE STRING,
EIS_COPY TYPE STRING,
CH_USER TYPE STRING,
CH_DATE TYPE STRING,
SOURCE_SYS TYPE STRING,
TARGET_SYS TYPE STRING,
T000_DEL TYPE STRING,
TEMPLATE TYPE STRING,
CC_ACTION TYPE STRING,
CUSTINDEP TYPE STRING,
NO_CDPOS TYPE STRING,
DEPRECATED TYPE STRING,
CLIENT000_E TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCPROF_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_CCPROF_STR-PROFIL sy-vline 
WA_CCPROF_STR-MANDANT sy-vline 
WA_CCPROF_STR-USER_STAMM sy-vline 
WA_CCPROF_STR-USER_PRFL sy-vline 
WA_CCPROF_STR-HR_TABLES sy-vline 
WA_CCPROF_STR-APPL_DATA sy-vline 
WA_CCPROF_STR-PARAMLIST sy-vline 
WA_CCPROF_STR-MANDT_DATA sy-vline 
WA_CCPROF_STR-CLEAR_REST sy-vline 
WA_CCPROF_STR-NKRESET sy-vline 
WA_CCPROF_STR-CLII sy-vline 
WA_CCPROF_STR-MC_INCL sy-vline 
WA_CCPROF_STR-CCRESET sy-vline 
WA_CCPROF_STR-CCVARCOP sy-vline 
WA_CCPROF_STR-CCMAXSTEP sy-vline 
WA_CCPROF_STR-USER_MANDT sy-vline 
WA_CCPROF_STR-SAP_INTERN sy-vline 
WA_CCPROF_STR-EIS_COPY sy-vline 
WA_CCPROF_STR-CH_USER sy-vline 
WA_CCPROF_STR-CH_DATE sy-vline 
WA_CCPROF_STR-SOURCE_SYS sy-vline 
WA_CCPROF_STR-TARGET_SYS sy-vline 
WA_CCPROF_STR-T000_DEL sy-vline 
WA_CCPROF_STR-TEMPLATE sy-vline 
WA_CCPROF_STR-CC_ACTION sy-vline 
WA_CCPROF_STR-CUSTINDEP sy-vline 
WA_CCPROF_STR-NO_CDPOS sy-vline 
WA_CCPROF_STR-DEPRECATED sy-vline 
WA_CCPROF_STR-CLIENT000_E sy-vline      INTO ld_text SEPARATED BY SPACE.

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