ABAP Select data from SAP table SISSR_PROT_PROFIL into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SISSR_PROT_PROFIL
*  INTO TABLE @DATA(IT_SISSR_PROT_PROFIL2).
*--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_SISSR_PROT_PROFIL INDEX 1 INTO DATA(WA_SISSR_PROT_PROFIL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SISSR_PROT_PROFIL>-ICON = 1.
<SISSR_PROT_PROFIL>-USER_PROFILE = 1.
<SISSR_PROT_PROFIL>-USE_GRID = 1.
<SISSR_PROT_PROFIL>-NO_TOOLBAR = 1.
<SISSR_PROT_PROFIL>-START_COL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SISSR_PROT_PROFIL-START_ROW, sy-vline,
  WA_SISSR_PROT_PROFIL-END_COL, sy-vline,
  WA_SISSR_PROT_PROFIL-END_ROW, sy-vline,
  WA_SISSR_PROT_PROFIL-POP_ADJST, sy-vline,
  WA_SISSR_PROT_PROFIL-SHOW_ALL, sy-vline,
  WA_SISSR_PROT_PROFIL-MESS_MARK, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SISSR_PROT_PROFIL 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_SISSR_PROT_PROFIL 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_SISSR_PROT_PROFIL INTO WA_SISSR_PROT_PROFIL.


*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_SISSR_PROT_PROFIL_STR, 
ICON TYPE STRING,
USER_PROFILE TYPE STRING,
USE_GRID TYPE STRING,
NO_TOOLBAR TYPE STRING,
START_COL TYPE STRING,
START_ROW TYPE STRING,
END_COL TYPE STRING,
END_ROW TYPE STRING,
POP_ADJST TYPE STRING,
SHOW_ALL TYPE STRING,
MESS_MARK TYPE STRING,
CWIDTH_OPT TYPE STRING,
HEAD_TEXT TYPE STRING,
HEAD_SIZE TYPE STRING,
ROOT_TEXT TYPE STRING,
TREE_SIZE TYPE STRING,
TREE_ONTOP TYPE STRING,
TREE_ADJST TYPE STRING,
EXP_LEVEL TYPE STRING,
BYDETLEVEL TYPE STRING,
TREE_NOMSG TYPE STRING,
NOT_EMPTY TYPE STRING,
DIS_PROBCLASS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SISSR_PROT_PROFIL_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_SISSR_PROT_PROFIL_STR-ICON sy-vline 
WA_SISSR_PROT_PROFIL_STR-USER_PROFILE sy-vline 
WA_SISSR_PROT_PROFIL_STR-USE_GRID sy-vline 
WA_SISSR_PROT_PROFIL_STR-NO_TOOLBAR sy-vline 
WA_SISSR_PROT_PROFIL_STR-START_COL sy-vline 
WA_SISSR_PROT_PROFIL_STR-START_ROW sy-vline 
WA_SISSR_PROT_PROFIL_STR-END_COL sy-vline 
WA_SISSR_PROT_PROFIL_STR-END_ROW sy-vline 
WA_SISSR_PROT_PROFIL_STR-POP_ADJST sy-vline 
WA_SISSR_PROT_PROFIL_STR-SHOW_ALL sy-vline 
WA_SISSR_PROT_PROFIL_STR-MESS_MARK sy-vline 
WA_SISSR_PROT_PROFIL_STR-CWIDTH_OPT sy-vline 
WA_SISSR_PROT_PROFIL_STR-HEAD_TEXT sy-vline 
WA_SISSR_PROT_PROFIL_STR-HEAD_SIZE sy-vline 
WA_SISSR_PROT_PROFIL_STR-ROOT_TEXT sy-vline 
WA_SISSR_PROT_PROFIL_STR-TREE_SIZE sy-vline 
WA_SISSR_PROT_PROFIL_STR-TREE_ONTOP sy-vline 
WA_SISSR_PROT_PROFIL_STR-TREE_ADJST sy-vline 
WA_SISSR_PROT_PROFIL_STR-EXP_LEVEL sy-vline 
WA_SISSR_PROT_PROFIL_STR-BYDETLEVEL sy-vline 
WA_SISSR_PROT_PROFIL_STR-TREE_NOMSG sy-vline 
WA_SISSR_PROT_PROFIL_STR-NOT_EMPTY sy-vline 
WA_SISSR_PROT_PROFIL_STR-DIS_PROBCLASS sy-vline      INTO ld_text SEPARATED BY SPACE.

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