ABAP Select data from SAP table SOGR into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SOGR
*  INTO TABLE @DATA(IT_SOGR2).
*--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_SOGR INDEX 1 INTO DATA(WA_SOGR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SOGR>-MANDT = 1.
<SOGR>-COUNTER = 1.
<SOGR>-REC_TYPE = 1.
<SOGR>-REC_ADRNO = 1.
<SOGR>-REC_LFDNR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SOGR-REC_STDFL, sy-vline,
  WA_SOGR-SND_TYPE, sy-vline,
  WA_SOGR-SND_ADRNO, sy-vline,
  WA_SOGR-SND_LFDNR, sy-vline,
  WA_SOGR-SND_STDFL, sy-vline,
  WA_SOGR-DOCTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SOGR 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_SOGR 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_SOGR INTO WA_SOGR.


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

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

*Conversion exit ALPHA, internal->external for field SYST
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SOGR-SYST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SOGR-SYST.
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_SOGR_STR, 
MANDT TYPE STRING,
COUNTER TYPE STRING,
REC_TYPE TYPE STRING,
REC_ADRNO TYPE STRING,
REC_LFDNR TYPE STRING,
REC_STDFL TYPE STRING,
SND_TYPE TYPE STRING,
SND_ADRNO TYPE STRING,
SND_LFDNR TYPE STRING,
SND_STDFL TYPE STRING,
DOCTYPE TYPE STRING,
ADDITIONAL TYPE STRING,
GENERIC TYPE STRING,
RESULT_TYP TYPE STRING,
RESULT_ADR TYPE STRING,
SYST TYPE STRING,
CLIENT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SOGR_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_SOGR_STR-MANDT sy-vline 
WA_SOGR_STR-COUNTER sy-vline 
WA_SOGR_STR-REC_TYPE sy-vline 
WA_SOGR_STR-REC_ADRNO sy-vline 
WA_SOGR_STR-REC_LFDNR sy-vline 
WA_SOGR_STR-REC_STDFL sy-vline 
WA_SOGR_STR-SND_TYPE sy-vline 
WA_SOGR_STR-SND_ADRNO sy-vline 
WA_SOGR_STR-SND_LFDNR sy-vline 
WA_SOGR_STR-SND_STDFL sy-vline 
WA_SOGR_STR-DOCTYPE sy-vline 
WA_SOGR_STR-ADDITIONAL sy-vline 
WA_SOGR_STR-GENERIC sy-vline 
WA_SOGR_STR-RESULT_TYP sy-vline 
WA_SOGR_STR-RESULT_ADR sy-vline 
WA_SOGR_STR-SYST sy-vline 
WA_SOGR_STR-CLIENT sy-vline      INTO ld_text SEPARATED BY SPACE.

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