ABAP Select data from SAP table EDEREGPARACONF_CONTROL into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP EDEREGPARACONF_CONTROL 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 EDEREGPARACONF_CONTROL. 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 EDEREGPARACONF_CONTROL 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_EDEREGPARACONF_CONTROL TYPE STANDARD TABLE OF EDEREGPARACONF_CONTROL,
      WA_EDEREGPARACONF_CONTROL TYPE EDEREGPARACONF_CONTROL,
      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: <EDEREGPARACONF_CONTROL> TYPE EDEREGPARACONF_CONTROL.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EDEREGPARACONF_CONTROL
*  INTO TABLE @DATA(IT_EDEREGPARACONF_CONTROL2).
*--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_EDEREGPARACONF_CONTROL INDEX 1 INTO DATA(WA_EDEREGPARACONF_CONTROL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EDEREGPARACONF_CONTROL>-TREE_CONTROLS = 1.
<EDEREGPARACONF_CONTROL>-CURR_TREE = 1.
<EDEREGPARACONF_CONTROL>-CURR_TREE_FLAG = 1.
<EDEREGPARACONF_CONTROL>-SELECT_CONTAINER = 1.
<EDEREGPARACONF_CONTROL>-SELECT_TREE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EDEREGPARACONF_CONTROL-DOCKING_CONTAINER, sy-vline,
  WA_EDEREGPARACONF_CONTROL-DOCKING_TREE, sy-vline,
  WA_EDEREGPARACONF_CONTROL-CURR_TOOLBAR, sy-vline,
  WA_EDEREGPARACONF_CONTROL-SELECT_TOOLBAR, sy-vline,
  WA_EDEREGPARACONF_CONTROL-CMENU_TOOLBAR, sy-vline,
  WA_EDEREGPARACONF_CONTROL-DOCKING_TOOLBAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EDEREGPARACONF_CONTROL 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_EDEREGPARACONF_CONTROL 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_EDEREGPARACONF_CONTROL INTO WA_EDEREGPARACONF_CONTROL.


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

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

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

*Conversion exit ALPHA, internal->external for field BPART
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EDEREGPARACONF_CONTROL-BPART
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EDEREGPARACONF_CONTROL-BPART.
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_EDEREGPARACONF_CONTROL_STR, 
TREE_CONTROLS TYPE STRING,
CURR_TREE TYPE STRING,
CURR_TREE_FLAG TYPE STRING,
SELECT_CONTAINER TYPE STRING,
SELECT_TREE TYPE STRING,
DOCKING_CONTAINER TYPE STRING,
DOCKING_TREE TYPE STRING,
CURR_TOOLBAR TYPE STRING,
SELECT_TOOLBAR TYPE STRING,
CMENU_TOOLBAR TYPE STRING,
DOCKING_TOOLBAR TYPE STRING,
SELECT_SPLITTER TYPE STRING,
SELECT_TOP TYPE STRING,
SELECT_BOTTOM TYPE STRING,
DOCKING_SPLITTER TYPE STRING,
DOCKING_TOP TYPE STRING,
DOCKING_BOTTOM TYPE STRING,
LAST_CONTAINER TYPE STRING,
VALID_OKCODES TYPE STRING,
WMODE TYPE STRING,
OPEN_WMODE TYPE STRING,
UPD_ONLINE TYPE STRING,
NO_DIALOG TYPE STRING,
NUM_RANGE TYPE STRING,
NO_CHANGE TYPE STRING,
NO_OTHER TYPE STRING,
NO_EVENT TYPE STRING,
NO_STATISTIC TYPE STRING,
NO_CHANGE_DOC TYPE STRING,
CALLED_BY_IDOC TYPE STRING,
PROPRICE TYPE STRING,
INPERR TYPE STRING,
ENQ_DONE TYPE STRING,
CURFIELD TYPE STRING,
CURLINE TYPE STRING,
CURDYNNR TYPE STRING,
SETCURFIELD TYPE STRING,
SETCURLINE TYPE STRING,
SETCURDYNNR TYPE STRING,
TEXT_CHANGED TYPE STRING,
EXTINTKZ TYPE STRING,
EXIT_TYPE TYPE STRING,
FULLSCREEN TYPE STRING,
SAVE_OKCODE TYPE STRING,
TEILOBJ TYPE STRING,
S_FUBA TYPE STRING,
INPUT_FIELD_OFF TYPE STRING,
NOFULLSCREEN TYPE STRING,
DB_UPDATE TYPE STRING,
CHANGEFLAG TYPE STRING,
WA_ADR_DONE TYPE STRING,
PARACONFID TYPE STRING,
PARA_WMODE TYPE STRING,
PARA_INPUT_DONE TYPE STRING,
PARA_INPERR TYPE STRING,
PARA_VALUE_INPERR TYPE STRING,
PARA_CONTEXT TYPE STRING,
DEREGSPAGREE TYPE STRING,
DEREGSPAGREE TYPE STRING,
DATEFROM TYPE STRING,
TIMEFROM TYPE STRING,
DATETO TYPE STRING,
TIMETO TYPE STRING,
DEREGSCENARIO TYPE STRING,
DEREGPROC TYPE STRING,
DEREGSPINIT TYPE STRING,
DEREGSPPART TYPE STRING,
DEREGPODGROUP TYPE STRING,
DEREGPARACONF TYPE STRING,
DEREGCONTRACTID TYPE STRING,
SPINITIATOR TYPE STRING,
SERVICEID TYPE STRING,
PROV_BUKRS TYPE STRING,
SERVICE TYPE STRING,
EXTERNALID TYPE STRING,
OWN_LOG_SYS TYPE STRING,
LIFNR TYPE STRING,
BPART TYPE STRING,
SPPARTNER TYPE STRING,
SERVICEID TYPE STRING,
PROV_BUKRS TYPE STRING,
SERVICE TYPE STRING,
EXTERNALID TYPE STRING,
OWN_LOG_SYS TYPE STRING,
LIFNR TYPE STRING,
BPART TYPE STRING,
DEREGPARA_CONFIG TYPE STRING,
DEREGSPAGREETYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EDEREGPARACONF_CONTROL_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_EDEREGPARACONF_CONTROL_STR-TREE_CONTROLS sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-CURR_TREE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-CURR_TREE_FLAG sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SELECT_CONTAINER sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SELECT_TREE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DOCKING_CONTAINER sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DOCKING_TREE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-CURR_TOOLBAR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SELECT_TOOLBAR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-CMENU_TOOLBAR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DOCKING_TOOLBAR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SELECT_SPLITTER sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SELECT_TOP sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SELECT_BOTTOM sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DOCKING_SPLITTER sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DOCKING_TOP sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DOCKING_BOTTOM sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-LAST_CONTAINER sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-VALID_OKCODES sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-WMODE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-OPEN_WMODE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-UPD_ONLINE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-NO_DIALOG sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-NUM_RANGE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-NO_CHANGE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-NO_OTHER sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-NO_EVENT sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-NO_STATISTIC sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-NO_CHANGE_DOC sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-CALLED_BY_IDOC sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-PROPRICE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-INPERR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-ENQ_DONE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-CURFIELD sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-CURLINE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-CURDYNNR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SETCURFIELD sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SETCURLINE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SETCURDYNNR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-TEXT_CHANGED sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-EXTINTKZ sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-EXIT_TYPE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-FULLSCREEN sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SAVE_OKCODE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-TEILOBJ sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-S_FUBA sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-INPUT_FIELD_OFF sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-NOFULLSCREEN sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DB_UPDATE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-CHANGEFLAG sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-WA_ADR_DONE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-PARACONFID sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-PARA_WMODE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-PARA_INPUT_DONE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-PARA_INPERR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-PARA_VALUE_INPERR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-PARA_CONTEXT sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGSPAGREE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGSPAGREE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DATEFROM sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-TIMEFROM sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DATETO sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-TIMETO sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGSCENARIO sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGPROC sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGSPINIT sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGSPPART sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGPODGROUP sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGPARACONF sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGCONTRACTID sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SPINITIATOR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SERVICEID sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-PROV_BUKRS sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SERVICE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-EXTERNALID sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-OWN_LOG_SYS sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-LIFNR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-BPART sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SPPARTNER sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SERVICEID sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-PROV_BUKRS sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-SERVICE sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-EXTERNALID sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-OWN_LOG_SYS sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-LIFNR sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-BPART sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGPARA_CONFIG sy-vline 
WA_EDEREGPARACONF_CONTROL_STR-DEREGSPAGREETYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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