ABAP Select data from SAP table V55EFECO into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP V55EFECO 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 V55EFECO. 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 V55EFECO 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_V55EFECO TYPE STANDARD TABLE OF V55EFECO,
      WA_V55EFECO TYPE V55EFECO,
      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: <V55EFECO> TYPE V55EFECO.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_V55EFECO.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM V55EFECO
  INTO TABLE IT_V55EFECO.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V55EFECO
*  INTO TABLE @DATA(IT_V55EFECO2).
*--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_V55EFECO INDEX 1 INTO DATA(WA_V55EFECO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V55EFECO ASSIGNING <V55EFECO>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V55EFECO>-SPRAS = 1.
<V55EFECO>-DOKNU = 1.
<V55EFECO>-EXPO_CADNR = 1.
<V55EFECO>-EXPO_ANRED = 1.
<V55EFECO>-EXPO_NAME1 = 1.

ENDLOOP.

LOOP AT IT_V55EFECO INTO WA_V55EFECO.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V55EFECO-EXPO_NAME2, sy-vline,
  WA_V55EFECO-EXPO_NAME3, sy-vline,
  WA_V55EFECO-EXPO_NAME4, sy-vline,
  WA_V55EFECO-EXPO_STRAS, sy-vline,
  WA_V55EFECO-EXPO_PFACH, sy-vline,
  WA_V55EFECO-EXPO_PFORT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V55EFECO 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_V55EFECO 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_V55EFECO INTO WA_V55EFECO.


*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_V55EFECO-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFECO-SPRAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EXPO_CADNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V55EFECO-EXPO_CADNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFECO-EXPO_CADNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ULCN_CADNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V55EFECO-ULCN_CADNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFECO-ULCN_CADNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field VRKME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_V55EFECO-VRKME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFECO-VRKME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_V55EFECO-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFECO-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BRWEI
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_V55EFECO-BRWEI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFECO-BRWEI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field NTWEI
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_V55EFECO-NTWEI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V55EFECO-NTWEI.
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_V55EFECO_STR, 
SPRAS TYPE STRING,
DOKNU TYPE STRING,
EXPO_CADNR TYPE STRING,
EXPO_ANRED TYPE STRING,
EXPO_NAME1 TYPE STRING,
EXPO_NAME2 TYPE STRING,
EXPO_NAME3 TYPE STRING,
EXPO_NAME4 TYPE STRING,
EXPO_STRAS TYPE STRING,
EXPO_PFACH TYPE STRING,
EXPO_PFORT TYPE STRING,
EXPO_PSTL2 TYPE STRING,
EXPO_LAND1 TYPE STRING,
EXPO_PSTLZ TYPE STRING,
EXPO_ORT01 TYPE STRING,
EXPO_ORT02 TYPE STRING,
EXPO_REGIO TYPE STRING,
EXPO_SLAND TYPE STRING,
EXPO_LZONE TYPE STRING,
ULCN_CADNR TYPE STRING,
ULCN_ANRED TYPE STRING,
ULCN_NAME1 TYPE STRING,
ULCN_NAME2 TYPE STRING,
ULCN_NAME3 TYPE STRING,
ULCN_NAME4 TYPE STRING,
ULCN_STRAS TYPE STRING,
ULCN_PFACH TYPE STRING,
ULCN_PFORT TYPE STRING,
ULCN_PSTL2 TYPE STRING,
ULCN_LAND1 TYPE STRING,
ULCN_PSTLZ TYPE STRING,
ULCN_ORT01 TYPE STRING,
ULCN_ORT02 TYPE STRING,
ULCN_REGIO TYPE STRING,
ULCN_SLAND TYPE STRING,
ULCN_LZONE TYPE STRING,
URSPR_EC TYPE STRING,
URSPR TYPE STRING,
EXPVZ_TEXT TYPE STRING,
EXPVX TYPE STRING,
KZGBE_TEXT TYPE STRING,
KZGBE TYPE STRING,
REMA_TEXT1 TYPE STRING,
REMA_TEXT2 TYPE STRING,
REMA_TEXT3 TYPE STRING,
REMA_TEXT4 TYPE STRING,
REMA_TEXT5 TYPE STRING,
REMA_TEXT6 TYPE STRING,
PAPOS TYPE STRING,
POSNR TYPE STRING,
FKIMG TYPE STRING,
VRKME TYPE STRING,
MATNR TYPE STRING,
MAKTX TYPE STRING,
BRGEW_TEXT TYPE STRING,
BRGEW TYPE STRING,
BRWEI TYPE STRING,
NTGEW_TEXT TYPE STRING,
NTGEW TYPE STRING,
NTWEI TYPE STRING,
URSPI TYPE STRING,
URSPR_TEXT TYPE STRING,
PACK1 TYPE STRING,
PACK2 TYPE STRING,
PACK3 TYPE STRING,
PACK4 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V55EFECO_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_V55EFECO_STR-SPRAS sy-vline 
WA_V55EFECO_STR-DOKNU sy-vline 
WA_V55EFECO_STR-EXPO_CADNR sy-vline 
WA_V55EFECO_STR-EXPO_ANRED sy-vline 
WA_V55EFECO_STR-EXPO_NAME1 sy-vline 
WA_V55EFECO_STR-EXPO_NAME2 sy-vline 
WA_V55EFECO_STR-EXPO_NAME3 sy-vline 
WA_V55EFECO_STR-EXPO_NAME4 sy-vline 
WA_V55EFECO_STR-EXPO_STRAS sy-vline 
WA_V55EFECO_STR-EXPO_PFACH sy-vline 
WA_V55EFECO_STR-EXPO_PFORT sy-vline 
WA_V55EFECO_STR-EXPO_PSTL2 sy-vline 
WA_V55EFECO_STR-EXPO_LAND1 sy-vline 
WA_V55EFECO_STR-EXPO_PSTLZ sy-vline 
WA_V55EFECO_STR-EXPO_ORT01 sy-vline 
WA_V55EFECO_STR-EXPO_ORT02 sy-vline 
WA_V55EFECO_STR-EXPO_REGIO sy-vline 
WA_V55EFECO_STR-EXPO_SLAND sy-vline 
WA_V55EFECO_STR-EXPO_LZONE sy-vline 
WA_V55EFECO_STR-ULCN_CADNR sy-vline 
WA_V55EFECO_STR-ULCN_ANRED sy-vline 
WA_V55EFECO_STR-ULCN_NAME1 sy-vline 
WA_V55EFECO_STR-ULCN_NAME2 sy-vline 
WA_V55EFECO_STR-ULCN_NAME3 sy-vline 
WA_V55EFECO_STR-ULCN_NAME4 sy-vline 
WA_V55EFECO_STR-ULCN_STRAS sy-vline 
WA_V55EFECO_STR-ULCN_PFACH sy-vline 
WA_V55EFECO_STR-ULCN_PFORT sy-vline 
WA_V55EFECO_STR-ULCN_PSTL2 sy-vline 
WA_V55EFECO_STR-ULCN_LAND1 sy-vline 
WA_V55EFECO_STR-ULCN_PSTLZ sy-vline 
WA_V55EFECO_STR-ULCN_ORT01 sy-vline 
WA_V55EFECO_STR-ULCN_ORT02 sy-vline 
WA_V55EFECO_STR-ULCN_REGIO sy-vline 
WA_V55EFECO_STR-ULCN_SLAND sy-vline 
WA_V55EFECO_STR-ULCN_LZONE sy-vline 
WA_V55EFECO_STR-URSPR_EC sy-vline 
WA_V55EFECO_STR-URSPR sy-vline 
WA_V55EFECO_STR-EXPVZ_TEXT sy-vline 
WA_V55EFECO_STR-EXPVX sy-vline 
WA_V55EFECO_STR-KZGBE_TEXT sy-vline 
WA_V55EFECO_STR-KZGBE sy-vline 
WA_V55EFECO_STR-REMA_TEXT1 sy-vline 
WA_V55EFECO_STR-REMA_TEXT2 sy-vline 
WA_V55EFECO_STR-REMA_TEXT3 sy-vline 
WA_V55EFECO_STR-REMA_TEXT4 sy-vline 
WA_V55EFECO_STR-REMA_TEXT5 sy-vline 
WA_V55EFECO_STR-REMA_TEXT6 sy-vline 
WA_V55EFECO_STR-PAPOS sy-vline 
WA_V55EFECO_STR-POSNR sy-vline 
WA_V55EFECO_STR-FKIMG sy-vline 
WA_V55EFECO_STR-VRKME sy-vline 
WA_V55EFECO_STR-MATNR sy-vline 
WA_V55EFECO_STR-MAKTX sy-vline 
WA_V55EFECO_STR-BRGEW_TEXT sy-vline 
WA_V55EFECO_STR-BRGEW sy-vline 
WA_V55EFECO_STR-BRWEI sy-vline 
WA_V55EFECO_STR-NTGEW_TEXT sy-vline 
WA_V55EFECO_STR-NTGEW sy-vline 
WA_V55EFECO_STR-NTWEI sy-vline 
WA_V55EFECO_STR-URSPI sy-vline 
WA_V55EFECO_STR-URSPR_TEXT sy-vline 
WA_V55EFECO_STR-PACK1 sy-vline 
WA_V55EFECO_STR-PACK2 sy-vline 
WA_V55EFECO_STR-PACK3 sy-vline 
WA_V55EFECO_STR-PACK4 sy-vline      INTO ld_text SEPARATED BY SPACE.

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