ABAP Select data from SAP table V55EFETR into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP V55EFETR 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 V55EFETR. 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 V55EFETR 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_V55EFETR TYPE STANDARD TABLE OF V55EFETR,
      WA_V55EFETR TYPE V55EFETR,
      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: <V55EFETR> TYPE V55EFETR.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_V55EFETR.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM V55EFETR
  INTO TABLE IT_V55EFETR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V55EFETR
*  INTO TABLE @DATA(IT_V55EFETR2).
*--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_V55EFETR INDEX 1 INTO DATA(WA_V55EFETR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V55EFETR ASSIGNING <V55EFETR>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V55EFETR>-SPRAS = 1.
<V55EFETR>-DOKNU = 1.
<V55EFETR>-F001_CADNR = 1.
<V55EFETR>-F001_ANRED = 1.
<V55EFETR>-F001_NAME1 = 1.

ENDLOOP.

LOOP AT IT_V55EFETR INTO WA_V55EFETR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V55EFETR-F001_NAME2, sy-vline,
  WA_V55EFETR-F001_NAME3, sy-vline,
  WA_V55EFETR-F001_NAME4, sy-vline,
  WA_V55EFETR-F001_STRAS, sy-vline,
  WA_V55EFETR-F001_PFACH, sy-vline,
  WA_V55EFETR-F001_PFORT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V55EFETR 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_V55EFETR 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_V55EFETR INTO WA_V55EFETR.


*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 ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_V55EFETR-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFETR-SPRAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field F001_CADNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V55EFETR-F001_CADNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFETR-F001_CADNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field F003_ADRNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V55EFETR-F003_ADRNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFETR-F003_ADRNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field F010_VRKME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_V55EFETR-F010_VRKME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFETR-F010_VRKME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field F011_BRWEI
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_V55EFETR-F011_BRWEI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFETR-F011_BRWEI.
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_V55EFETR_STR, 
SPRAS TYPE STRING,
DOKNU TYPE STRING,
F001_CADNR TYPE STRING,
F001_ANRED TYPE STRING,
F001_NAME1 TYPE STRING,
F001_NAME2 TYPE STRING,
F001_NAME3 TYPE STRING,
F001_NAME4 TYPE STRING,
F001_STRAS TYPE STRING,
F001_PFACH TYPE STRING,
F001_PFORT TYPE STRING,
F001_PSTL2 TYPE STRING,
F001_LAND1 TYPE STRING,
F001_PSTLZ TYPE STRING,
F001_ORT01 TYPE STRING,
F001_ORT02 TYPE STRING,
F001_REGIO TYPE STRING,
F001_SLAND TYPE STRING,
F001_LZONE TYPE STRING,
F002_BOLNR TYPE STRING,
F002_DATUM TYPE STRING,
F003_ADRNR TYPE STRING,
F003_ANRED TYPE STRING,
F003_NAME1 TYPE STRING,
F003_NAME2 TYPE STRING,
F003_NAME3 TYPE STRING,
F003_NAME4 TYPE STRING,
F003_STRAS TYPE STRING,
F003_PFACH TYPE STRING,
F003_PFORT TYPE STRING,
F003_PSTL2 TYPE STRING,
F003_LAND1 TYPE STRING,
F003_PSTLZ TYPE STRING,
F003_ORT01 TYPE STRING,
F003_ORT02 TYPE STRING,
F003_REGIO TYPE STRING,
F003_LZONE TYPE STRING,
F004_TEXT1 TYPE STRING,
F004_TEXT2 TYPE STRING,
F004_TEXT3 TYPE STRING,
F004_TEXT4 TYPE STRING,
F004_TEXT5 TYPE STRING,
F005_VLAND TYPE STRING,
F006_BESTI TYPE STRING,
F007_KZGBE TYPE STRING,
KZGBE_TEXT TYPE STRING,
F007_EXPVZ TYPE STRING,
F007_EXPVX TYPE STRING,
EXPVZ_TEXT TYPE STRING,
F008_TEXT1 TYPE STRING,
F008_TEXT2 TYPE STRING,
F008_TEXT3 TYPE STRING,
F008_TEXT4 TYPE STRING,
F009_POSNR TYPE STRING,
F010_STXT1 TYPE STRING,
F010_STXT2 TYPE STRING,
F010_STXT3 TYPE STRING,
F010_STXT4 TYPE STRING,
F010_STXT5 TYPE STRING,
F010_STXT6 TYPE STRING,
F010_PACK1 TYPE STRING,
F010_PACK2 TYPE STRING,
F010_PACK3 TYPE STRING,
F010_PACK4 TYPE STRING,
PAPOS TYPE STRING,
F010_FKIMG TYPE STRING,
F010_VRKME TYPE STRING,
F011_BRGEW TYPE STRING,
F011_BRWEI TYPE STRING,
F012_VORPA TYPE STRING,
F012_EXDAA TYPE STRING,
F012_VORDA TYPE STRING,
F012_ZOLLX TYPE STRING,
F012_VLAND TYPE STRING,
F012_ORT01 TYPE STRING,
F012_DATUM TYPE STRING,
F013_DATUM TYPE STRING,
F013_ORT01 TYPE STRING,
F013_NAME1 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V55EFETR_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_V55EFETR_STR-SPRAS sy-vline 
WA_V55EFETR_STR-DOKNU sy-vline 
WA_V55EFETR_STR-F001_CADNR sy-vline 
WA_V55EFETR_STR-F001_ANRED sy-vline 
WA_V55EFETR_STR-F001_NAME1 sy-vline 
WA_V55EFETR_STR-F001_NAME2 sy-vline 
WA_V55EFETR_STR-F001_NAME3 sy-vline 
WA_V55EFETR_STR-F001_NAME4 sy-vline 
WA_V55EFETR_STR-F001_STRAS sy-vline 
WA_V55EFETR_STR-F001_PFACH sy-vline 
WA_V55EFETR_STR-F001_PFORT sy-vline 
WA_V55EFETR_STR-F001_PSTL2 sy-vline 
WA_V55EFETR_STR-F001_LAND1 sy-vline 
WA_V55EFETR_STR-F001_PSTLZ sy-vline 
WA_V55EFETR_STR-F001_ORT01 sy-vline 
WA_V55EFETR_STR-F001_ORT02 sy-vline 
WA_V55EFETR_STR-F001_REGIO sy-vline 
WA_V55EFETR_STR-F001_SLAND sy-vline 
WA_V55EFETR_STR-F001_LZONE sy-vline 
WA_V55EFETR_STR-F002_BOLNR sy-vline 
WA_V55EFETR_STR-F002_DATUM sy-vline 
WA_V55EFETR_STR-F003_ADRNR sy-vline 
WA_V55EFETR_STR-F003_ANRED sy-vline 
WA_V55EFETR_STR-F003_NAME1 sy-vline 
WA_V55EFETR_STR-F003_NAME2 sy-vline 
WA_V55EFETR_STR-F003_NAME3 sy-vline 
WA_V55EFETR_STR-F003_NAME4 sy-vline 
WA_V55EFETR_STR-F003_STRAS sy-vline 
WA_V55EFETR_STR-F003_PFACH sy-vline 
WA_V55EFETR_STR-F003_PFORT sy-vline 
WA_V55EFETR_STR-F003_PSTL2 sy-vline 
WA_V55EFETR_STR-F003_LAND1 sy-vline 
WA_V55EFETR_STR-F003_PSTLZ sy-vline 
WA_V55EFETR_STR-F003_ORT01 sy-vline 
WA_V55EFETR_STR-F003_ORT02 sy-vline 
WA_V55EFETR_STR-F003_REGIO sy-vline 
WA_V55EFETR_STR-F003_LZONE sy-vline 
WA_V55EFETR_STR-F004_TEXT1 sy-vline 
WA_V55EFETR_STR-F004_TEXT2 sy-vline 
WA_V55EFETR_STR-F004_TEXT3 sy-vline 
WA_V55EFETR_STR-F004_TEXT4 sy-vline 
WA_V55EFETR_STR-F004_TEXT5 sy-vline 
WA_V55EFETR_STR-F005_VLAND sy-vline 
WA_V55EFETR_STR-F006_BESTI sy-vline 
WA_V55EFETR_STR-F007_KZGBE sy-vline 
WA_V55EFETR_STR-KZGBE_TEXT sy-vline 
WA_V55EFETR_STR-F007_EXPVZ sy-vline 
WA_V55EFETR_STR-F007_EXPVX sy-vline 
WA_V55EFETR_STR-EXPVZ_TEXT sy-vline 
WA_V55EFETR_STR-F008_TEXT1 sy-vline 
WA_V55EFETR_STR-F008_TEXT2 sy-vline 
WA_V55EFETR_STR-F008_TEXT3 sy-vline 
WA_V55EFETR_STR-F008_TEXT4 sy-vline 
WA_V55EFETR_STR-F009_POSNR sy-vline 
WA_V55EFETR_STR-F010_STXT1 sy-vline 
WA_V55EFETR_STR-F010_STXT2 sy-vline 
WA_V55EFETR_STR-F010_STXT3 sy-vline 
WA_V55EFETR_STR-F010_STXT4 sy-vline 
WA_V55EFETR_STR-F010_STXT5 sy-vline 
WA_V55EFETR_STR-F010_STXT6 sy-vline 
WA_V55EFETR_STR-F010_PACK1 sy-vline 
WA_V55EFETR_STR-F010_PACK2 sy-vline 
WA_V55EFETR_STR-F010_PACK3 sy-vline 
WA_V55EFETR_STR-F010_PACK4 sy-vline 
WA_V55EFETR_STR-PAPOS sy-vline 
WA_V55EFETR_STR-F010_FKIMG sy-vline 
WA_V55EFETR_STR-F010_VRKME sy-vline 
WA_V55EFETR_STR-F011_BRGEW sy-vline 
WA_V55EFETR_STR-F011_BRWEI sy-vline 
WA_V55EFETR_STR-F012_VORPA sy-vline 
WA_V55EFETR_STR-F012_EXDAA sy-vline 
WA_V55EFETR_STR-F012_VORDA sy-vline 
WA_V55EFETR_STR-F012_ZOLLX sy-vline 
WA_V55EFETR_STR-F012_VLAND sy-vline 
WA_V55EFETR_STR-F012_ORT01 sy-vline 
WA_V55EFETR_STR-F012_DATUM sy-vline 
WA_V55EFETR_STR-F013_DATUM sy-vline 
WA_V55EFETR_STR-F013_ORT01 sy-vline 
WA_V55EFETR_STR-F013_NAME1 sy-vline      INTO ld_text SEPARATED BY SPACE.

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