ABAP Select data from SAP table PEBRRSDDOCJOUR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PEBRRSDDOCJOUR
*  INTO TABLE @DATA(IT_PEBRRSDDOCJOUR2).
*--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_PEBRRSDDOCJOUR INDEX 1 INTO DATA(WA_PEBRRSDDOCJOUR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PEBRRSDDOCJOUR>-MANDT = 1.
<PEBRRSDDOCJOUR>-SALESDOCUMENT = 1.
<PEBRRSDDOCJOUR>-SALESDOCUMENTITEM = 1.
<PEBRRSDDOCJOUR>-COMPANYCODE = 1.
<PEBRRSDDOCJOUR>-LEDGER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PEBRRSDDOCJOUR-SALESORDERTYPE, sy-vline,
  WA_PEBRRSDDOCJOUR-FISCALYEAR, sy-vline,
  WA_PEBRRSDDOCJOUR-FISCALPERIOD, sy-vline,
  WA_PEBRRSDDOCJOUR-FISCALYEARVARIANT, sy-vline,
  WA_PEBRRSDDOCJOUR-CONTROLLINGOBJECT, sy-vline,
  WA_PEBRRSDDOCJOUR-PREFIX, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PEBRRSDDOCJOUR 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_PEBRRSDDOCJOUR 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_PEBRRSDDOCJOUR INTO WA_PEBRRSDDOCJOUR.


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

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

*Conversion exit AUART, internal->external for field SALESORDERTYPE
CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT'
  EXPORTING
    input =                      WA_PEBRRSDDOCJOUR-SALESORDERTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBRRSDDOCJOUR-SALESORDERTYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PEBRRSDDOCJOUR-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PEBRRSDDOCJOUR-FISCALYEAR.
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_PEBRRSDDOCJOUR_STR, 
MANDT TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESDOCUMENTITEM TYPE STRING,
COMPANYCODE TYPE STRING,
LEDGER TYPE STRING,
SALESORDERTYPE TYPE STRING,
FISCALYEAR TYPE STRING,
FISCALPERIOD TYPE STRING,
FISCALYEARVARIANT TYPE STRING,
CONTROLLINGOBJECT TYPE STRING,
PREFIX TYPE STRING,
PLANT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PEBRRSDDOCJOUR_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_PEBRRSDDOCJOUR_STR-MANDT sy-vline 
WA_PEBRRSDDOCJOUR_STR-SALESDOCUMENT sy-vline 
WA_PEBRRSDDOCJOUR_STR-SALESDOCUMENTITEM sy-vline 
WA_PEBRRSDDOCJOUR_STR-COMPANYCODE sy-vline 
WA_PEBRRSDDOCJOUR_STR-LEDGER sy-vline 
WA_PEBRRSDDOCJOUR_STR-SALESORDERTYPE sy-vline 
WA_PEBRRSDDOCJOUR_STR-FISCALYEAR sy-vline 
WA_PEBRRSDDOCJOUR_STR-FISCALPERIOD sy-vline 
WA_PEBRRSDDOCJOUR_STR-FISCALYEARVARIANT sy-vline 
WA_PEBRRSDDOCJOUR_STR-CONTROLLINGOBJECT sy-vline 
WA_PEBRRSDDOCJOUR_STR-PREFIX sy-vline 
WA_PEBRRSDDOCJOUR_STR-PLANT sy-vline      INTO ld_text SEPARATED BY SPACE.

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