ABAP Select data from SAP table TJCICISPPROFILE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM TJCICISPPROFILE
*  INTO TABLE @DATA(IT_TJCICISPPROFILE2).
*--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_TJCICISPPROFILE INDEX 1 INTO DATA(WA_TJCICISPPROFILE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<TJCICISPPROFILE>-MANDT = 1.
<TJCICISPPROFILE>-PROFILE = 1.
<TJCICISPPROFILE>-PCP = 1.
<TJCICISPPROFILE>-BUTTON1 = 1.
<TJCICISPPROFILE>-BUTTON2 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_TJCICISPPROFILE-BUTTON3, sy-vline,
  WA_TJCICISPPROFILE-BUTTON4, sy-vline,
  WA_TJCICISPPROFILE-BUTTON5, sy-vline,
  WA_TJCICISPPROFILE-BUTTON6, sy-vline,
  WA_TJCICISPPROFILE-BUTTON7, sy-vline,
  WA_TJCICISPPROFILE-BUTTON8, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_TJCICISPPROFILE 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_TJCICISPPROFILE 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_TJCICISPPROFILE INTO WA_TJCICISPPROFILE.


*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_TJCICISPPROFILE_STR, 
MANDT TYPE STRING,
PROFILE TYPE STRING,
PCP TYPE STRING,
BUTTON1 TYPE STRING,
BUTTON2 TYPE STRING,
BUTTON3 TYPE STRING,
BUTTON4 TYPE STRING,
BUTTON5 TYPE STRING,
BUTTON6 TYPE STRING,
BUTTON7 TYPE STRING,
BUTTON8 TYPE STRING,
BUTTON9 TYPE STRING,
BUTTON10 TYPE STRING,
DOUBLECLICK TYPE STRING,END OF T_EKKO_STR.
DATA: WA_TJCICISPPROFILE_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_TJCICISPPROFILE_STR-MANDT sy-vline 
WA_TJCICISPPROFILE_STR-PROFILE sy-vline 
WA_TJCICISPPROFILE_STR-PCP sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON1 sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON2 sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON3 sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON4 sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON5 sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON6 sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON7 sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON8 sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON9 sy-vline 
WA_TJCICISPPROFILE_STR-BUTTON10 sy-vline 
WA_TJCICISPPROFILE_STR-DOUBLECLICK sy-vline      INTO ld_text SEPARATED BY SPACE.

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