ABAP Select data from SAP table CONFPP06 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CONFPP06 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 CONFPP06. 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 CONFPP06 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_CONFPP06 TYPE STANDARD TABLE OF CONFPP06,
      WA_CONFPP06 TYPE CONFPP06,
      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: <CONFPP06> TYPE CONFPP06.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CONFPP06.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CONFPP06
  INTO TABLE IT_CONFPP06.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CONFPP06
*  INTO TABLE @DATA(IT_CONFPP062).
*--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_CONFPP06 INDEX 1 INTO DATA(WA_CONFPP062).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CONFPP06 ASSIGNING <CONFPP06>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CONFPP06>-BUDAT = 1.
<CONFPP06>-GRUND = 1.
<CONFPP06>-LTXA1 = 1.
<CONFPP06>-WERKS = 1.
<CONFPP06>-ARBPL = 1.

ENDLOOP.

LOOP AT IT_CONFPP06 INTO WA_CONFPP06.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CONFPP06-MEINH, sy-vline,
  WA_CONFPP06-LMNGA, sy-vline,
  WA_CONFPP06-XMNGA, sy-vline,
  WA_CONFPP06-RMNGA, sy-vline,
  WA_CONFPP06-PERNR, sy-vline,
  WA_CONFPP06-ZAUSW, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CONFPP06 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_CONFPP06 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_CONFPP06 INTO WA_CONFPP06.


*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 CUNIT, internal->external for field MEINH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CONFPP06-MEINH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CONFPP06-MEINH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ZEIER
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CONFPP06-ZEIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CONFPP06-ZEIER.
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_CONFPP06_STR, 
BUDAT TYPE STRING,
GRUND TYPE STRING,
LTXA1 TYPE STRING,
WERKS TYPE STRING,
ARBPL TYPE STRING,
MEINH TYPE STRING,
LMNGA TYPE STRING,
XMNGA TYPE STRING,
RMNGA TYPE STRING,
PERNR TYPE STRING,
ZAUSW TYPE STRING,
LOART TYPE STRING,
QUALF TYPE STRING,
ANZMA TYPE STRING,
LOGRP TYPE STRING,
ZEIER TYPE STRING,
ISERH TYPE STRING,
ISDD TYPE STRING,
ISDZ TYPE STRING,
IERD TYPE STRING,
IERZ TYPE STRING,
ISBD TYPE STRING,
ISBZ TYPE STRING,
IEBD TYPE STRING,
IEBZ TYPE STRING,
ISAD TYPE STRING,
ISAZ TYPE STRING,
IEDD TYPE STRING,
IEDZ TYPE STRING,
PEDD TYPE STRING,
PEDZ TYPE STRING,
NO_ACTIVITY_1 TYPE STRING,
NO_ACTIVITY_2 TYPE STRING,
NO_ACTIVITY_3 TYPE STRING,
NO_ACTIVITY_4 TYPE STRING,
NO_ACTIVITY_5 TYPE STRING,
NO_ACTIVITY_6 TYPE STRING,
NO_BUS_PROC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CONFPP06_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_CONFPP06_STR-BUDAT sy-vline 
WA_CONFPP06_STR-GRUND sy-vline 
WA_CONFPP06_STR-LTXA1 sy-vline 
WA_CONFPP06_STR-WERKS sy-vline 
WA_CONFPP06_STR-ARBPL sy-vline 
WA_CONFPP06_STR-MEINH sy-vline 
WA_CONFPP06_STR-LMNGA sy-vline 
WA_CONFPP06_STR-XMNGA sy-vline 
WA_CONFPP06_STR-RMNGA sy-vline 
WA_CONFPP06_STR-PERNR sy-vline 
WA_CONFPP06_STR-ZAUSW sy-vline 
WA_CONFPP06_STR-LOART sy-vline 
WA_CONFPP06_STR-QUALF sy-vline 
WA_CONFPP06_STR-ANZMA sy-vline 
WA_CONFPP06_STR-LOGRP sy-vline 
WA_CONFPP06_STR-ZEIER sy-vline 
WA_CONFPP06_STR-ISERH sy-vline 
WA_CONFPP06_STR-ISDD sy-vline 
WA_CONFPP06_STR-ISDZ sy-vline 
WA_CONFPP06_STR-IERD sy-vline 
WA_CONFPP06_STR-IERZ sy-vline 
WA_CONFPP06_STR-ISBD sy-vline 
WA_CONFPP06_STR-ISBZ sy-vline 
WA_CONFPP06_STR-IEBD sy-vline 
WA_CONFPP06_STR-IEBZ sy-vline 
WA_CONFPP06_STR-ISAD sy-vline 
WA_CONFPP06_STR-ISAZ sy-vline 
WA_CONFPP06_STR-IEDD sy-vline 
WA_CONFPP06_STR-IEDZ sy-vline 
WA_CONFPP06_STR-PEDD sy-vline 
WA_CONFPP06_STR-PEDZ sy-vline 
WA_CONFPP06_STR-NO_ACTIVITY_1 sy-vline 
WA_CONFPP06_STR-NO_ACTIVITY_2 sy-vline 
WA_CONFPP06_STR-NO_ACTIVITY_3 sy-vline 
WA_CONFPP06_STR-NO_ACTIVITY_4 sy-vline 
WA_CONFPP06_STR-NO_ACTIVITY_5 sy-vline 
WA_CONFPP06_STR-NO_ACTIVITY_6 sy-vline 
WA_CONFPP06_STR-NO_BUS_PROC sy-vline      INTO ld_text SEPARATED BY SPACE.

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