ABAP Select data from SAP table ISAUTO_ESCR_OUTFLABER into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISAUTO_ESCR_OUTFLABER
*  INTO TABLE @DATA(IT_ISAUTO_ESCR_OUTFLABER2).
*--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_ISAUTO_ESCR_OUTFLABER INDEX 1 INTO DATA(WA_ISAUTO_ESCR_OUTFLABER2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISAUTO_ESCR_OUTFLABER>-ABART = 1.
<ISAUTO_ESCR_OUTFLABER>-ABRUF = 1.
<ISAUTO_ESCR_OUTFLABER>-RUSKZ = 1.
<ISAUTO_ESCR_OUTFLABER>-STPIN = 1.
<ISAUTO_ESCR_OUTFLABER>-WEBRL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISAUTO_ESCR_OUTFLABER-STAAB, sy-vline,
  WA_ISAUTO_ESCR_OUTFLABER-FABS, sy-vline,
  WA_ISAUTO_ESCR_OUTFLABER-LABS, sy-vline,
  WA_ISAUTO_ESCR_OUTFLABER-FLABS, sy-vline,
  WA_ISAUTO_ESCR_OUTFLABER-FNOTOL, sy-vline,
  WA_ISAUTO_ESCR_OUTFLABER-LNOTOL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISAUTO_ESCR_OUTFLABER 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_ISAUTO_ESCR_OUTFLABER 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_ISAUTO_ESCR_OUTFLABER INTO WA_ISAUTO_ESCR_OUTFLABER.


*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 EBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISAUTO_ESCR_OUTFLABER-EBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISAUTO_ESCR_OUTFLABER-EBELN.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field ADDRNUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISAUTO_ESCR_OUTFLABER-ADDRNUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISAUTO_ESCR_OUTFLABER-ADDRNUM.
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_ISAUTO_ESCR_OUTFLABER_STR, 
ABART TYPE STRING,
ABRUF TYPE STRING,
RUSKZ TYPE STRING,
STPIN TYPE STRING,
WEBRL TYPE STRING,
STAAB TYPE STRING,
FABS TYPE STRING,
LABS TYPE STRING,
FLABS TYPE STRING,
FNOTOL TYPE STRING,
LNOTOL TYPE STRING,
SULPA TYPE STRING,
TSULPA TYPE STRING,
LOPROFIL TYPE STRING,
LMPROFIL TYPE STRING,
FOPROFIL TYPE STRING,
FMPROFIL TYPE STRING,
TESTL TYPE STRING,
ERSGR TYPE STRING,
TERSGR TYPE STRING,
REL_ZERO TYPE STRING,
NORMD TYPE STRING,
AMPEL TYPE STRING,
AMPEL1 TYPE STRING,
AMPEL2 TYPE STRING,
AMPEL3 TYPE STRING,
AMPEL4 TYPE STRING,
WFSTPRL TYPE STRING,
ABRPARA TYPE STRING,
ISSPARA TYPE STRING,
FNOSTOP TYPE STRING,
LNOSTOP TYPE STRING,
WEBRELMAILACT TYPE STRING,
MESCR_DATEMOVE TYPE STRING,
MANDT TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
DISPO TYPE STRING,
BUKRS TYPE STRING,
EKGRP TYPE STRING,
EKORG TYPE STRING,
FRGRL TYPE STRING,
LPHIS TYPE STRING,
MATNR TYPE STRING,
TXZ01 TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
BERID TYPE STRING,
LIFNR TYPE STRING,
WEBRE TYPE STRING,
ABUEB TYPE STRING,
ETDRK TYPE STRING,
FABKZ TYPE STRING,
BSART TYPE STRING,
BSTYP TYPE STRING,
LOEKZ TYPE STRING,
NFABD TYPE STRING,
NLABD TYPE STRING,
APOMS TYPE STRING,
ELIKZ TYPE STRING,
STPAC TYPE STRING,
ADDRNUM TYPE STRING,
CONSNUM TYPE STRING,
LGBZO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISAUTO_ESCR_OUTFLABER_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_ISAUTO_ESCR_OUTFLABER_STR-ABART sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-ABRUF sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-RUSKZ sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-STPIN sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-WEBRL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-STAAB sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-FABS sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LABS sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-FLABS sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-FNOTOL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LNOTOL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-SULPA sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-TSULPA sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LOPROFIL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LMPROFIL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-FOPROFIL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-FMPROFIL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-TESTL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-ERSGR sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-TERSGR sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-REL_ZERO sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-NORMD sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-AMPEL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-AMPEL1 sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-AMPEL2 sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-AMPEL3 sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-AMPEL4 sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-WFSTPRL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-ABRPARA sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-ISSPARA sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-FNOSTOP sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LNOSTOP sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-WEBRELMAILACT sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-MESCR_DATEMOVE sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-MANDT sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-EBELN sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-EBELP sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-DISPO sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-BUKRS sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-EKGRP sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-EKORG sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-FRGRL sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LPHIS sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-MATNR sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-TXZ01 sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-WERKS sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LGORT sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-BERID sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LIFNR sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-WEBRE sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-ABUEB sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-ETDRK sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-FABKZ sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-BSART sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-BSTYP sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LOEKZ sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-NFABD sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-NLABD sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-APOMS sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-ELIKZ sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-STPAC sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-ADDRNUM sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-CONSNUM sy-vline 
WA_ISAUTO_ESCR_OUTFLABER_STR-LGBZO sy-vline      INTO ld_text SEPARATED BY SPACE.

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