ABAP Select data from SAP table PGB_2006_STR into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PGB_2006_STR 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 PGB_2006_STR. 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 PGB_2006_STR 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_PGB_2006_STR TYPE STANDARD TABLE OF PGB_2006_STR,
      WA_PGB_2006_STR TYPE PGB_2006_STR,
      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: <PGB_2006_STR> TYPE PGB_2006_STR.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PGB_2006_STR.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PGB_2006_STR
  INTO TABLE IT_PGB_2006_STR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PGB_2006_STR
*  INTO TABLE @DATA(IT_PGB_2006_STR2).
*--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_PGB_2006_STR INDEX 1 INTO DATA(WA_PGB_2006_STR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PGB_2006_STR ASSIGNING <PGB_2006_STR>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PGB_2006_STR>-HR_GB_P60_2006_1 = 1.
<PGB_2006_STR>-TDNME = 1.
<PGB_2006_STR>-TDNUM = 1.
<PGB_2006_STR>-TDREF = 1.
<PGB_2006_STR>-ER_NAME = 1.

ENDLOOP.

LOOP AT IT_PGB_2006_STR INTO WA_PGB_2006_STR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PGB_2006_STR-ER_STRT, sy-vline,
  WA_PGB_2006_STR-ER_CITY, sy-vline,
  WA_PGB_2006_STR-ER_PLZ, sy-vline,
  WA_PGB_2006_STR-TAXYR, sy-vline,
  WA_PGB_2006_STR-LINE0, sy-vline,
  WA_PGB_2006_STR-LINE1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PGB_2006_STR 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_PGB_2006_STR 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_PGB_2006_STR INTO WA_PGB_2006_STR.


*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 GJAHR, internal->external for field TAXYR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PGB_2006_STR-TAXYR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGB_2006_STR-TAXYR.
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_PGB_2006_STR_STR, 
HR_GB_P60_2006_1 TYPE STRING,
TDNME TYPE STRING,
TDNUM TYPE STRING,
TDREF TYPE STRING,
ER_NAME TYPE STRING,
ER_STRT TYPE STRING,
ER_CITY TYPE STRING,
ER_PLZ TYPE STRING,
TAXYR TYPE STRING,
LINE0 TYPE STRING,
LINE1 TYPE STRING,
LINE2 TYPE STRING,
LINE3 TYPE STRING,
PERID TYPE STRING,
NACHN TYPE STRING,
VORNA TYPE STRING,
MIDNM TYPE STRING,
WTEXT TYPE STRING,
SMPBT TYPE STRING,
SPPBT TYPE STRING,
SAPBT TYPE STRING,
TCRED TYPE STRING,
P_EARN TYPE STRING,
P_TAX TYPE STRING,
TREFI TYPE STRING,
C_EARN TYPE STRING,
C_TAX TYPE STRING,
T_EARN TYPE STRING,
T_TAX TYPE STRING,
WIDOR TYPE STRING,
WEEK53 TYPE STRING,
TXCOD TYPE STRING,
M1W1I TYPE STRING,
HR_GB_P60_2006_2 TYPE STRING,
P35 TYPE STRING,
ER_NAME TYPE STRING,
ER_STRT TYPE STRING,
ER_PLZ TYPE STRING,
ER_CITY TYPE STRING,
ECONR TYPE STRING,
TREFI TYPE STRING,
NIREF TYPE STRING,
CESSDATE TYPE STRING,
TONIC TYPE STRING,
RPMSP TYPE STRING,
SNIMS TYPE STRING,
RCSSP TYPE STRING,
RCSMP TYPE STRING,
NCSMP TYPE STRING,
RCSPP TYPE STRING,
NCSPP TYPE STRING,
RCSAP TYPE STRING,
NCSAP TYPE STRING,
NHCLM TYPE STRING,
NIRCL TYPE STRING,
SRECC TYPE STRING,
DPYRE TYPE STRING,
TOTAX TYPE STRING,
TAXRE TYPE STRING,
TAXSU TYPE STRING,
TAXST TYPE STRING,
TTANI TYPE STRING,
TSTLO TYPE STRING,
STOTL TYPE STRING,
TCRFU TYPE STRING,
TCRTO TYPE STRING,
SGTOT TYPE STRING,
REDTO TYPE STRING,
TTCRE TYPE STRING,
DAMPY TYPE STRING,
TXNPD TYPE STRING,
INCPY TYPE STRING,
DPNOW TYPE STRING,
CISDE TYPE STRING,
NOWRV TYPE STRING,
P14CO TYPE STRING,
P38CO TYPE STRING,
P38SC TYPE STRING,
COLSR TYPE STRING,
RCASP TYPE STRING,
NCASP TYPE STRING,
P14ONLY TYPE STRING,
FREETAX TYPE STRING,
EXPENSE TYPE STRING,
OUTOFUK TYPE STRING,
OUKISIN TYPE STRING,
PAYTOTP TYPE STRING,
PTTISIN TYPE STRING,
IR35PAY TYPE STRING,
SPISIN TYPE STRING,
P14DEC TYPE STRING,
P38ADEC TYPE STRING,
P46HELD TYPE STRING,
P38ACOM TYPE STRING,
P11DDEC TYPE STRING,
P9DDEC TYPE STRING,
WAERS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PGB_2006_STR_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_PGB_2006_STR_STR-HR_GB_P60_2006_1 sy-vline 
WA_PGB_2006_STR_STR-TDNME sy-vline 
WA_PGB_2006_STR_STR-TDNUM sy-vline 
WA_PGB_2006_STR_STR-TDREF sy-vline 
WA_PGB_2006_STR_STR-ER_NAME sy-vline 
WA_PGB_2006_STR_STR-ER_STRT sy-vline 
WA_PGB_2006_STR_STR-ER_CITY sy-vline 
WA_PGB_2006_STR_STR-ER_PLZ sy-vline 
WA_PGB_2006_STR_STR-TAXYR sy-vline 
WA_PGB_2006_STR_STR-LINE0 sy-vline 
WA_PGB_2006_STR_STR-LINE1 sy-vline 
WA_PGB_2006_STR_STR-LINE2 sy-vline 
WA_PGB_2006_STR_STR-LINE3 sy-vline 
WA_PGB_2006_STR_STR-PERID sy-vline 
WA_PGB_2006_STR_STR-NACHN sy-vline 
WA_PGB_2006_STR_STR-VORNA sy-vline 
WA_PGB_2006_STR_STR-MIDNM sy-vline 
WA_PGB_2006_STR_STR-WTEXT sy-vline 
WA_PGB_2006_STR_STR-SMPBT sy-vline 
WA_PGB_2006_STR_STR-SPPBT sy-vline 
WA_PGB_2006_STR_STR-SAPBT sy-vline 
WA_PGB_2006_STR_STR-TCRED sy-vline 
WA_PGB_2006_STR_STR-P_EARN sy-vline 
WA_PGB_2006_STR_STR-P_TAX sy-vline 
WA_PGB_2006_STR_STR-TREFI sy-vline 
WA_PGB_2006_STR_STR-C_EARN sy-vline 
WA_PGB_2006_STR_STR-C_TAX sy-vline 
WA_PGB_2006_STR_STR-T_EARN sy-vline 
WA_PGB_2006_STR_STR-T_TAX sy-vline 
WA_PGB_2006_STR_STR-WIDOR sy-vline 
WA_PGB_2006_STR_STR-WEEK53 sy-vline 
WA_PGB_2006_STR_STR-TXCOD sy-vline 
WA_PGB_2006_STR_STR-M1W1I sy-vline 
WA_PGB_2006_STR_STR-HR_GB_P60_2006_2 sy-vline 
WA_PGB_2006_STR_STR-P35 sy-vline 
WA_PGB_2006_STR_STR-ER_NAME sy-vline 
WA_PGB_2006_STR_STR-ER_STRT sy-vline 
WA_PGB_2006_STR_STR-ER_PLZ sy-vline 
WA_PGB_2006_STR_STR-ER_CITY sy-vline 
WA_PGB_2006_STR_STR-ECONR sy-vline 
WA_PGB_2006_STR_STR-TREFI sy-vline 
WA_PGB_2006_STR_STR-NIREF sy-vline 
WA_PGB_2006_STR_STR-CESSDATE sy-vline 
WA_PGB_2006_STR_STR-TONIC sy-vline 
WA_PGB_2006_STR_STR-RPMSP sy-vline 
WA_PGB_2006_STR_STR-SNIMS sy-vline 
WA_PGB_2006_STR_STR-RCSSP sy-vline 
WA_PGB_2006_STR_STR-RCSMP sy-vline 
WA_PGB_2006_STR_STR-NCSMP sy-vline 
WA_PGB_2006_STR_STR-RCSPP sy-vline 
WA_PGB_2006_STR_STR-NCSPP sy-vline 
WA_PGB_2006_STR_STR-RCSAP sy-vline 
WA_PGB_2006_STR_STR-NCSAP sy-vline 
WA_PGB_2006_STR_STR-NHCLM sy-vline 
WA_PGB_2006_STR_STR-NIRCL sy-vline 
WA_PGB_2006_STR_STR-SRECC sy-vline 
WA_PGB_2006_STR_STR-DPYRE sy-vline 
WA_PGB_2006_STR_STR-TOTAX sy-vline 
WA_PGB_2006_STR_STR-TAXRE sy-vline 
WA_PGB_2006_STR_STR-TAXSU sy-vline 
WA_PGB_2006_STR_STR-TAXST sy-vline 
WA_PGB_2006_STR_STR-TTANI sy-vline 
WA_PGB_2006_STR_STR-TSTLO sy-vline 
WA_PGB_2006_STR_STR-STOTL sy-vline 
WA_PGB_2006_STR_STR-TCRFU sy-vline 
WA_PGB_2006_STR_STR-TCRTO sy-vline 
WA_PGB_2006_STR_STR-SGTOT sy-vline 
WA_PGB_2006_STR_STR-REDTO sy-vline 
WA_PGB_2006_STR_STR-TTCRE sy-vline 
WA_PGB_2006_STR_STR-DAMPY sy-vline 
WA_PGB_2006_STR_STR-TXNPD sy-vline 
WA_PGB_2006_STR_STR-INCPY sy-vline 
WA_PGB_2006_STR_STR-DPNOW sy-vline 
WA_PGB_2006_STR_STR-CISDE sy-vline 
WA_PGB_2006_STR_STR-NOWRV sy-vline 
WA_PGB_2006_STR_STR-P14CO sy-vline 
WA_PGB_2006_STR_STR-P38CO sy-vline 
WA_PGB_2006_STR_STR-P38SC sy-vline 
WA_PGB_2006_STR_STR-COLSR sy-vline 
WA_PGB_2006_STR_STR-RCASP sy-vline 
WA_PGB_2006_STR_STR-NCASP sy-vline 
WA_PGB_2006_STR_STR-P14ONLY sy-vline 
WA_PGB_2006_STR_STR-FREETAX sy-vline 
WA_PGB_2006_STR_STR-EXPENSE sy-vline 
WA_PGB_2006_STR_STR-OUTOFUK sy-vline 
WA_PGB_2006_STR_STR-OUKISIN sy-vline 
WA_PGB_2006_STR_STR-PAYTOTP sy-vline 
WA_PGB_2006_STR_STR-PTTISIN sy-vline 
WA_PGB_2006_STR_STR-IR35PAY sy-vline 
WA_PGB_2006_STR_STR-SPISIN sy-vline 
WA_PGB_2006_STR_STR-P14DEC sy-vline 
WA_PGB_2006_STR_STR-P38ADEC sy-vline 
WA_PGB_2006_STR_STR-P46HELD sy-vline 
WA_PGB_2006_STR_STR-P38ACOM sy-vline 
WA_PGB_2006_STR_STR-P11DDEC sy-vline 
WA_PGB_2006_STR_STR-P9DDEC sy-vline 
WA_PGB_2006_STR_STR-WAERS sy-vline      INTO ld_text SEPARATED BY SPACE.

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