ABAP Select data from SAP table FAAV_REC_ANLC_41 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FAAV_REC_ANLC_41 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 FAAV_REC_ANLC_41. 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 FAAV_REC_ANLC_41 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_FAAV_REC_ANLC_41 TYPE STANDARD TABLE OF FAAV_REC_ANLC_41,
      WA_FAAV_REC_ANLC_41 TYPE FAAV_REC_ANLC_41,
      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: <FAAV_REC_ANLC_41> TYPE FAAV_REC_ANLC_41.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FAAV_REC_ANLC_41.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FAAV_REC_ANLC_41
  INTO TABLE IT_FAAV_REC_ANLC_41.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAAV_REC_ANLC_41
*  INTO TABLE @DATA(IT_FAAV_REC_ANLC_412).
*--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_FAAV_REC_ANLC_41 INDEX 1 INTO DATA(WA_FAAV_REC_ANLC_412).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FAAV_REC_ANLC_41 ASSIGNING <FAAV_REC_ANLC_41>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAAV_REC_ANLC_41>-MANDT = 1.
<FAAV_REC_ANLC_41>-BUKRS = 1.
<FAAV_REC_ANLC_41>-ANLN1 = 1.
<FAAV_REC_ANLC_41>-ANLN2 = 1.
<FAAV_REC_ANLC_41>-GJAHR = 1.

ENDLOOP.

LOOP AT IT_FAAV_REC_ANLC_41 INTO WA_FAAV_REC_ANLC_41.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAAV_REC_ANLC_41-AFABE, sy-vline,
  WA_FAAV_REC_ANLC_41-KANSW, sy-vline,
  WA_FAAV_REC_ANLC_41-KAUFW, sy-vline,
  WA_FAAV_REC_ANLC_41-KINVZ, sy-vline,
  WA_FAAV_REC_ANLC_41-KNAFA, sy-vline,
  WA_FAAV_REC_ANLC_41-KSAFA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAAV_REC_ANLC_41 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_FAAV_REC_ANLC_41 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_FAAV_REC_ANLC_41 INTO WA_FAAV_REC_ANLC_41.


*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 ALPHA, internal->external for field ANLN1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FAAV_REC_ANLC_41-ANLN1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAAV_REC_ANLC_41-ANLN1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLN2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FAAV_REC_ANLC_41-ANLN2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAAV_REC_ANLC_41-ANLN2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FAAV_REC_ANLC_41-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAAV_REC_ANLC_41-GJAHR.
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_FAAV_REC_ANLC_41_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
GJAHR TYPE STRING,
AFABE TYPE STRING,
KANSW TYPE STRING,
KAUFW TYPE STRING,
KINVZ TYPE STRING,
KNAFA TYPE STRING,
KSAFA TYPE STRING,
KAAFA TYPE STRING,
KMAFA TYPE STRING,
KZINW TYPE STRING,
KAUFN TYPE STRING,
KANZA TYPE STRING,
KSANS TYPE STRING,
AUFWB TYPE STRING,
NAFAG TYPE STRING,
SAFAG TYPE STRING,
AAFAG TYPE STRING,
MAFAG TYPE STRING,
ZINSG TYPE STRING,
AUFNG TYPE STRING,
ANSWL TYPE STRING,
ANSWL_RC1 TYPE STRING,
ANSWL_RC4INRC1 TYPE STRING,
ANSAZ TYPE STRING,
ANSAZ_RC1 TYPE STRING,
ANSAZ_RC4INRC1 TYPE STRING,
AUFWM TYPE STRING,
AUFWM_RC1 TYPE STRING,
AUFWM_RC4INRC1 TYPE STRING,
INVZM TYPE STRING,
INVZM_RC1 TYPE STRING,
INVZM_RC4INRC1 TYPE STRING,
NAFAM TYPE STRING,
NAFAM_RC1 TYPE STRING,
NAFAM_RC4INRC1 TYPE STRING,
SAFAM TYPE STRING,
SAFAM_RC1 TYPE STRING,
SAFAM_RC4INRC1 TYPE STRING,
AAFAM TYPE STRING,
AAFAM_RC1 TYPE STRING,
AAFAM_RC4INRC1 TYPE STRING,
MAFAM TYPE STRING,
MAFAM_RC1 TYPE STRING,
MAFAM_RC4INRC1 TYPE STRING,
ZINSM TYPE STRING,
AUFNM TYPE STRING,
AUFNM_RC1 TYPE STRING,
AUFNM_RC4INRC1 TYPE STRING,
SANSL TYPE STRING,
SANSL_RC1 TYPE STRING,
SANSL_RC4INRC1 TYPE STRING,
ZUSNA TYPE STRING,
ZUSNA_RC1 TYPE STRING,
ZUSNA_RC4INRC1 TYPE STRING,
ZUSSA TYPE STRING,
ZUSSA_RC1 TYPE STRING,
ZUSSA_RC4INRC1 TYPE STRING,
ZUSAA TYPE STRING,
ZUSMA TYPE STRING,
ZUSMA_RC1 TYPE STRING,
ZUSMA_RC4INRC1 TYPE STRING,
AUFWV TYPE STRING,
AUFWV_RC1 TYPE STRING,
AUFWV_RC4INRC1 TYPE STRING,
INVZV TYPE STRING,
INVZV_RC1 TYPE STRING,
INVZV_RC4INRC1 TYPE STRING,
NAFAV TYPE STRING,
NAFAV_RC1 TYPE STRING,
NAFAV_RC4INRC1 TYPE STRING,
SAFAV TYPE STRING,
SAFAV_RC1 TYPE STRING,
SAFAV_RC4INRC1 TYPE STRING,
AAFAV TYPE STRING,
AAFAV_RC1 TYPE STRING,
AAFAV_RC4INRC1 TYPE STRING,
MAFAV TYPE STRING,
MAFAV_RC1 TYPE STRING,
MAFAV_RC4INRC1 TYPE STRING,
AUFNV TYPE STRING,
AUFNV_RC1 TYPE STRING,
AUFNV_RC4INRC1 TYPE STRING,
AUFWL TYPE STRING,
AUFWL_RC1 TYPE STRING,
AUFWL_RC4INRC1 TYPE STRING,
INVZL TYPE STRING,
INVZL_RC1 TYPE STRING,
INVZL_RC4INRC1 TYPE STRING,
NAFAL TYPE STRING,
NAFAL_RC1 TYPE STRING,
NAFAL_RC4INRC1 TYPE STRING,
SAFAL TYPE STRING,
SAFAL_RC1 TYPE STRING,
SAFAL_RC4INRC1 TYPE STRING,
AAFAL TYPE STRING,
AAFAL_RC1 TYPE STRING,
AAFAL_RC4INRC1 TYPE STRING,
MAFAL TYPE STRING,
MAFAL_RC1 TYPE STRING,
MAFAL_RC4INRC1 TYPE STRING,
AUFNL TYPE STRING,
AUFNL_RC1 TYPE STRING,
AUFNL_RC4INRC1 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAAV_REC_ANLC_41_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_FAAV_REC_ANLC_41_STR-MANDT sy-vline 
WA_FAAV_REC_ANLC_41_STR-BUKRS sy-vline 
WA_FAAV_REC_ANLC_41_STR-ANLN1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ANLN2 sy-vline 
WA_FAAV_REC_ANLC_41_STR-GJAHR sy-vline 
WA_FAAV_REC_ANLC_41_STR-AFABE sy-vline 
WA_FAAV_REC_ANLC_41_STR-KANSW sy-vline 
WA_FAAV_REC_ANLC_41_STR-KAUFW sy-vline 
WA_FAAV_REC_ANLC_41_STR-KINVZ sy-vline 
WA_FAAV_REC_ANLC_41_STR-KNAFA sy-vline 
WA_FAAV_REC_ANLC_41_STR-KSAFA sy-vline 
WA_FAAV_REC_ANLC_41_STR-KAAFA sy-vline 
WA_FAAV_REC_ANLC_41_STR-KMAFA sy-vline 
WA_FAAV_REC_ANLC_41_STR-KZINW sy-vline 
WA_FAAV_REC_ANLC_41_STR-KAUFN sy-vline 
WA_FAAV_REC_ANLC_41_STR-KANZA sy-vline 
WA_FAAV_REC_ANLC_41_STR-KSANS sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWB sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAG sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAG sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAG sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAG sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZINSG sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNG sy-vline 
WA_FAAV_REC_ANLC_41_STR-ANSWL sy-vline 
WA_FAAV_REC_ANLC_41_STR-ANSWL_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ANSWL_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ANSAZ sy-vline 
WA_FAAV_REC_ANLC_41_STR-ANSAZ_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ANSAZ_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWM sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWM_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWM_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-INVZM sy-vline 
WA_FAAV_REC_ANLC_41_STR-INVZM_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-INVZM_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAM sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAM_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAM_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAM sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAM_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAM_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAM sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAM_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAM_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAM sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAM_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAM_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZINSM sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNM sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNM_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNM_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-SANSL sy-vline 
WA_FAAV_REC_ANLC_41_STR-SANSL_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-SANSL_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSNA sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSNA_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSNA_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSSA sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSSA_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSSA_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSAA sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSMA sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSMA_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-ZUSMA_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWV sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWV_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWV_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-INVZV sy-vline 
WA_FAAV_REC_ANLC_41_STR-INVZV_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-INVZV_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAV sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAV_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAV_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAV sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAV_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAV_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAV sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAV_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAV_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAV sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAV_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAV_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNV sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNV_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNV_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWL sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWL_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFWL_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-INVZL sy-vline 
WA_FAAV_REC_ANLC_41_STR-INVZL_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-INVZL_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAL sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAL_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-NAFAL_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAL sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAL_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-SAFAL_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAL sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAL_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AAFAL_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAL sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAL_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-MAFAL_RC4INRC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNL sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNL_RC1 sy-vline 
WA_FAAV_REC_ANLC_41_STR-AUFNL_RC4INRC1 sy-vline      INTO ld_text SEPARATED BY SPACE.

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