ABAP Select data from SAP table JBRRPHSGUV 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 JBRRPHSGUV 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 JBRRPHSGUV. 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 JBRRPHSGUV 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_JBRRPHSGUV TYPE STANDARD TABLE OF JBRRPHSGUV,
      WA_JBRRPHSGUV TYPE JBRRPHSGUV,
      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: <JBRRPHSGUV> TYPE JBRRPHSGUV.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM JBRRPHSGUV
*  INTO TABLE @DATA(IT_JBRRPHSGUV2).
*--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_JBRRPHSGUV INDEX 1 INTO DATA(WA_JBRRPHSGUV2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<JBRRPHSGUV>-MANDT = 1.
<JBRRPHSGUV>-SICHTID = 1.
<JBRRPHSGUV>-WAEHRUNG = 1.
<JBRRPHSGUV>-DATUM = 1.
<JBRRPHSGUV>-RHID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_JBRRPHSGUV-RKNOTEN, sy-vline,
  WA_JBRRPHSGUV-PHID, sy-vline,
  WA_JBRRPHSGUV-NAME, sy-vline,
  WA_JBRRPHSGUV-HIST_TAG, sy-vline,
  WA_JBRRPHSGUV-RSIMBGR, sy-vline,
  WA_JBRRPHSGUV-HALTEDRVON, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_JBRRPHSGUV 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_JBRRPHSGUV 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_JBRRPHSGUV INTO WA_JBRRPHSGUV.


*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 PNAME, internal->external for field NAME
CALL FUNCTION 'CONVERSION_EXIT_PNAME_OUTPUT'
  EXPORTING
    input =                      WA_JBRRPHSGUV-NAME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JBRRPHSGUV-NAME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LZB
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_JBRRPHSGUV-LZB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_JBRRPHSGUV-LZB.
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_JBRRPHSGUV_STR, 
MANDT TYPE STRING,
SICHTID TYPE STRING,
WAEHRUNG TYPE STRING,
DATUM TYPE STRING,
RHID TYPE STRING,
RKNOTEN TYPE STRING,
PHID TYPE STRING,
NAME TYPE STRING,
HIST_TAG TYPE STRING,
RSIMBGR TYPE STRING,
HALTEDRVON TYPE STRING,
HALTEDRBIS TYPE STRING,
VARART TYPE STRING,
GUV TYPE STRING,
BW_HEUTE TYPE STRING,
PKNOTEN TYPE STRING,
LZB TYPE STRING,
NUMBR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_JBRRPHSGUV_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_JBRRPHSGUV_STR-MANDT sy-vline 
WA_JBRRPHSGUV_STR-SICHTID sy-vline 
WA_JBRRPHSGUV_STR-WAEHRUNG sy-vline 
WA_JBRRPHSGUV_STR-DATUM sy-vline 
WA_JBRRPHSGUV_STR-RHID sy-vline 
WA_JBRRPHSGUV_STR-RKNOTEN sy-vline 
WA_JBRRPHSGUV_STR-PHID sy-vline 
WA_JBRRPHSGUV_STR-NAME sy-vline 
WA_JBRRPHSGUV_STR-HIST_TAG sy-vline 
WA_JBRRPHSGUV_STR-RSIMBGR sy-vline 
WA_JBRRPHSGUV_STR-HALTEDRVON sy-vline 
WA_JBRRPHSGUV_STR-HALTEDRBIS sy-vline 
WA_JBRRPHSGUV_STR-VARART sy-vline 
WA_JBRRPHSGUV_STR-GUV sy-vline 
WA_JBRRPHSGUV_STR-BW_HEUTE sy-vline 
WA_JBRRPHSGUV_STR-PKNOTEN sy-vline 
WA_JBRRPHSGUV_STR-LZB sy-vline 
WA_JBRRPHSGUV_STR-NUMBR sy-vline      INTO ld_text SEPARATED BY SPACE.

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