ABAP Select data from SAP table FTVVS_Z5A 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 FTVVS_Z5A 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 FTVVS_Z5A. 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 FTVVS_Z5A 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_FTVVS_Z5A TYPE STANDARD TABLE OF FTVVS_Z5A,
      WA_FTVVS_Z5A TYPE FTVVS_Z5A,
      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: <FTVVS_Z5A> TYPE FTVVS_Z5A.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FTVVS_Z5A.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FTVVS_Z5A
  INTO TABLE IT_FTVVS_Z5A.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FTVVS_Z5A
*  INTO TABLE @DATA(IT_FTVVS_Z5A2).
*--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_FTVVS_Z5A INDEX 1 INTO DATA(WA_FTVVS_Z5A2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FTVVS_Z5A ASSIGNING <FTVVS_Z5A>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FTVVS_Z5A>-CLIENT = 1.
<FTVVS_Z5A>-BUKRS = 1.
<FTVVS_Z5A>-BUTXT = 1.
<FTVVS_Z5A>-LAND1 = 1.
<FTVVS_Z5A>-SPRAS = 1.

ENDLOOP.

LOOP AT IT_FTVVS_Z5A INTO WA_FTVVS_Z5A.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FTVVS_Z5A-ADRNR, sy-vline,
  WA_FTVVS_Z5A-BEZEI, sy-vline,
  WA_FTVVS_Z5A-GEWERBE, sy-vline,
  WA_FTVVS_Z5A-LZBNA, sy-vline,
  WA_FTVVS_Z5A-ORT01, sy-vline,
  WA_FTVVS_Z5A-STRAS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FTVVS_Z5A 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_FTVVS_Z5A 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_FTVVS_Z5A INTO WA_FTVVS_Z5A.


*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_FTVVS_Z5A-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FTVVS_Z5A-SPRAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_FTVVS_Z5A-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FTVVS_Z5A-SPRAS.
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_FTVVS_Z5A_STR, 
CLIENT TYPE STRING,
BUKRS TYPE STRING,
BUTXT TYPE STRING,
LAND1 TYPE STRING,
SPRAS TYPE STRING,
ADRNR TYPE STRING,
BEZEI TYPE STRING,
GEWERBE TYPE STRING,
LZBNA TYPE STRING,
ORT01 TYPE STRING,
STRAS TYPE STRING,
BLAND TYPE STRING,
SACHBEARBEITER TYPE STRING,
TELEFON TYPE STRING,
FAX TYPE STRING,
EMAIL_ZEILE1 TYPE STRING,
EMAIL_ZEILE2 TYPE STRING,
ADRESSE_LZB TYPE STRING,
ANRED TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
NAME3 TYPE STRING,
NAME4 TYPE STRING,
STRAS TYPE STRING,
PFACH TYPE STRING,
PSTL2 TYPE STRING,
PFORT TYPE STRING,
LAND1 TYPE STRING,
PSTLZ TYPE STRING,
ORT01 TYPE STRING,
ORT02 TYPE STRING,
REGIO TYPE STRING,
SPRAS TYPE STRING,
INLND TYPE STRING,
ANZZL TYPE STRING,
PRIOR TYPE STRING,
WAREN TYPE STRING,
LINE0 TYPE STRING,
LINE1 TYPE STRING,
LINE2 TYPE STRING,
LINE3 TYPE STRING,
LINE4 TYPE STRING,
LINE5 TYPE STRING,
LINE6 TYPE STRING,
LINE7 TYPE STRING,
LINE8 TYPE STRING,
LINE9 TYPE STRING,
LINEK TYPE STRING,
LINED TYPE STRING,
LINED0 TYPE STRING,
PO_BOX_LOBBY TYPE STRING,
DELI_SERV_TYPE TYPE STRING,
DELI_SERV_NUMBER TYPE STRING,
COUNTY TYPE STRING,
TOWNSHIP TYPE STRING,
MELDENUMMER TYPE STRING,
MELDENR_LAST TYPE STRING,
ANSCHRIFT TYPE STRING,
DATUM TYPE STRING,
NO_STMNT_MESG1 TYPE STRING,
NO_STMNT_MESG2 TYPE STRING,
NO_STMNT_MESG3 TYPE STRING,
NO_STMNT_MESG4 TYPE STRING,
SDISP_Z5A_1 TYPE STRING,
SDISP_Z5A_2 TYPE STRING,
SUMTAB_Z5A_1 TYPE STRING,
SUMTAB_Z5A_2 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FTVVS_Z5A_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_FTVVS_Z5A_STR-CLIENT sy-vline 
WA_FTVVS_Z5A_STR-BUKRS sy-vline 
WA_FTVVS_Z5A_STR-BUTXT sy-vline 
WA_FTVVS_Z5A_STR-LAND1 sy-vline 
WA_FTVVS_Z5A_STR-SPRAS sy-vline 
WA_FTVVS_Z5A_STR-ADRNR sy-vline 
WA_FTVVS_Z5A_STR-BEZEI sy-vline 
WA_FTVVS_Z5A_STR-GEWERBE sy-vline 
WA_FTVVS_Z5A_STR-LZBNA sy-vline 
WA_FTVVS_Z5A_STR-ORT01 sy-vline 
WA_FTVVS_Z5A_STR-STRAS sy-vline 
WA_FTVVS_Z5A_STR-BLAND sy-vline 
WA_FTVVS_Z5A_STR-SACHBEARBEITER sy-vline 
WA_FTVVS_Z5A_STR-TELEFON sy-vline 
WA_FTVVS_Z5A_STR-FAX sy-vline 
WA_FTVVS_Z5A_STR-EMAIL_ZEILE1 sy-vline 
WA_FTVVS_Z5A_STR-EMAIL_ZEILE2 sy-vline 
WA_FTVVS_Z5A_STR-ADRESSE_LZB sy-vline 
WA_FTVVS_Z5A_STR-ANRED sy-vline 
WA_FTVVS_Z5A_STR-NAME1 sy-vline 
WA_FTVVS_Z5A_STR-NAME2 sy-vline 
WA_FTVVS_Z5A_STR-NAME3 sy-vline 
WA_FTVVS_Z5A_STR-NAME4 sy-vline 
WA_FTVVS_Z5A_STR-STRAS sy-vline 
WA_FTVVS_Z5A_STR-PFACH sy-vline 
WA_FTVVS_Z5A_STR-PSTL2 sy-vline 
WA_FTVVS_Z5A_STR-PFORT sy-vline 
WA_FTVVS_Z5A_STR-LAND1 sy-vline 
WA_FTVVS_Z5A_STR-PSTLZ sy-vline 
WA_FTVVS_Z5A_STR-ORT01 sy-vline 
WA_FTVVS_Z5A_STR-ORT02 sy-vline 
WA_FTVVS_Z5A_STR-REGIO sy-vline 
WA_FTVVS_Z5A_STR-SPRAS sy-vline 
WA_FTVVS_Z5A_STR-INLND sy-vline 
WA_FTVVS_Z5A_STR-ANZZL sy-vline 
WA_FTVVS_Z5A_STR-PRIOR sy-vline 
WA_FTVVS_Z5A_STR-WAREN sy-vline 
WA_FTVVS_Z5A_STR-LINE0 sy-vline 
WA_FTVVS_Z5A_STR-LINE1 sy-vline 
WA_FTVVS_Z5A_STR-LINE2 sy-vline 
WA_FTVVS_Z5A_STR-LINE3 sy-vline 
WA_FTVVS_Z5A_STR-LINE4 sy-vline 
WA_FTVVS_Z5A_STR-LINE5 sy-vline 
WA_FTVVS_Z5A_STR-LINE6 sy-vline 
WA_FTVVS_Z5A_STR-LINE7 sy-vline 
WA_FTVVS_Z5A_STR-LINE8 sy-vline 
WA_FTVVS_Z5A_STR-LINE9 sy-vline 
WA_FTVVS_Z5A_STR-LINEK sy-vline 
WA_FTVVS_Z5A_STR-LINED sy-vline 
WA_FTVVS_Z5A_STR-LINED0 sy-vline 
WA_FTVVS_Z5A_STR-PO_BOX_LOBBY sy-vline 
WA_FTVVS_Z5A_STR-DELI_SERV_TYPE sy-vline 
WA_FTVVS_Z5A_STR-DELI_SERV_NUMBER sy-vline 
WA_FTVVS_Z5A_STR-COUNTY sy-vline 
WA_FTVVS_Z5A_STR-TOWNSHIP sy-vline 
WA_FTVVS_Z5A_STR-MELDENUMMER sy-vline 
WA_FTVVS_Z5A_STR-MELDENR_LAST sy-vline 
WA_FTVVS_Z5A_STR-ANSCHRIFT sy-vline 
WA_FTVVS_Z5A_STR-DATUM sy-vline 
WA_FTVVS_Z5A_STR-NO_STMNT_MESG1 sy-vline 
WA_FTVVS_Z5A_STR-NO_STMNT_MESG2 sy-vline 
WA_FTVVS_Z5A_STR-NO_STMNT_MESG3 sy-vline 
WA_FTVVS_Z5A_STR-NO_STMNT_MESG4 sy-vline 
WA_FTVVS_Z5A_STR-SDISP_Z5A_1 sy-vline 
WA_FTVVS_Z5A_STR-SDISP_Z5A_2 sy-vline 
WA_FTVVS_Z5A_STR-SUMTAB_Z5A_1 sy-vline 
WA_FTVVS_Z5A_STR-SUMTAB_Z5A_2 sy-vline      INTO ld_text SEPARATED BY SPACE.

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