ABAP Select data from SAP table SDSLS_00001245 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP SDSLS_00001245 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 SDSLS_00001245. 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 SDSLS_00001245 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_SDSLS_00001245 TYPE STANDARD TABLE OF SDSLS_00001245,
      WA_SDSLS_00001245 TYPE SDSLS_00001245,
      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: <SDSLS_00001245> TYPE SDSLS_00001245.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_SDSLS_00001245.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM SDSLS_00001245
  INTO TABLE IT_SDSLS_00001245.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SDSLS_00001245
*  INTO TABLE @DATA(IT_SDSLS_000012452).
*--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_SDSLS_00001245 INDEX 1 INTO DATA(WA_SDSLS_000012452).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_SDSLS_00001245 ASSIGNING <SDSLS_00001245>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SDSLS_00001245>-SGTYP = 1.
<SDSLS_00001245>-ZLTYP = 1.
<SDSLS_00001245>-LVALT = 1.
<SDSLS_00001245>-ALTNO = 1.
<SDSLS_00001245>-ALREF = 1.

ENDLOOP.

LOOP AT IT_SDSLS_00001245 INTO WA_SDSLS_00001245.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SDSLS_00001245-ZLART, sy-vline,
  WA_SDSLS_00001245-POSEX, sy-vline,
  WA_SDSLS_00001245-RANG, sy-vline,
  WA_SDSLS_00001245-EXGRP, sy-vline,
  WA_SDSLS_00001245-UEPOS, sy-vline,
  WA_SDSLS_00001245-MATKL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SDSLS_00001245 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_SDSLS_00001245 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_SDSLS_00001245 INTO WA_SDSLS_00001245.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_SDSLS_00001245_STR, 
SGTYP TYPE STRING,
ZLTYP TYPE STRING,
LVALT TYPE STRING,
ALTNO TYPE STRING,
ALREF TYPE STRING,
ZLART TYPE STRING,
POSEX TYPE STRING,
RANG TYPE STRING,
EXGRP TYPE STRING,
UEPOS TYPE STRING,
MATKL TYPE STRING,
MENGE TYPE STRING,
MENEE TYPE STRING,
BMNG2 TYPE STRING,
PMENE TYPE STRING,
BPUMN TYPE STRING,
BPUMZ TYPE STRING,
VPREI TYPE STRING,
PEINH TYPE STRING,
NETWR TYPE STRING,
ANETW TYPE STRING,
SKFBP TYPE STRING,
CURCY TYPE STRING,
PREIS TYPE STRING,
ACTION TYPE STRING,
KZABS TYPE STRING,
UEBTO TYPE STRING,
UEBTK TYPE STRING,
LBNUM TYPE STRING,
AUSGB TYPE STRING,
FRPOS TYPE STRING,
TOPOS TYPE STRING,
KTXT1 TYPE STRING,
KTXT2 TYPE STRING,
PERNR TYPE STRING,
LGART TYPE STRING,
STELL TYPE STRING,
ZWERT TYPE STRING,
E1EDC02 TYPE STRING,
E1EDC03 TYPE STRING,
E1EDC04 TYPE STRING,
E1EDC05 TYPE STRING,
E1EDC06 TYPE STRING,
FORMELNR TYPE STRING,
FRMVAL1 TYPE STRING,
FRMVAL2 TYPE STRING,
FRMVAL3 TYPE STRING,
FRMVAL4 TYPE STRING,
FRMVAL5 TYPE STRING,
E1EDC07 TYPE STRING,
USERF1_NUM TYPE STRING,
USERF2_NUM TYPE STRING,
USERF1_TXT TYPE STRING,
USERF2_TXT TYPE STRING,
E1EDCA1 TYPE STRING,
E1EDC19 TYPE STRING,
E1EDC17 TYPE STRING,
E1EDC18 TYPE STRING,
E1EDCT1 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SDSLS_00001245_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_SDSLS_00001245_STR-SGTYP sy-vline 
WA_SDSLS_00001245_STR-ZLTYP sy-vline 
WA_SDSLS_00001245_STR-LVALT sy-vline 
WA_SDSLS_00001245_STR-ALTNO sy-vline 
WA_SDSLS_00001245_STR-ALREF sy-vline 
WA_SDSLS_00001245_STR-ZLART sy-vline 
WA_SDSLS_00001245_STR-POSEX sy-vline 
WA_SDSLS_00001245_STR-RANG sy-vline 
WA_SDSLS_00001245_STR-EXGRP sy-vline 
WA_SDSLS_00001245_STR-UEPOS sy-vline 
WA_SDSLS_00001245_STR-MATKL sy-vline 
WA_SDSLS_00001245_STR-MENGE sy-vline 
WA_SDSLS_00001245_STR-MENEE sy-vline 
WA_SDSLS_00001245_STR-BMNG2 sy-vline 
WA_SDSLS_00001245_STR-PMENE sy-vline 
WA_SDSLS_00001245_STR-BPUMN sy-vline 
WA_SDSLS_00001245_STR-BPUMZ sy-vline 
WA_SDSLS_00001245_STR-VPREI sy-vline 
WA_SDSLS_00001245_STR-PEINH sy-vline 
WA_SDSLS_00001245_STR-NETWR sy-vline 
WA_SDSLS_00001245_STR-ANETW sy-vline 
WA_SDSLS_00001245_STR-SKFBP sy-vline 
WA_SDSLS_00001245_STR-CURCY sy-vline 
WA_SDSLS_00001245_STR-PREIS sy-vline 
WA_SDSLS_00001245_STR-ACTION sy-vline 
WA_SDSLS_00001245_STR-KZABS sy-vline 
WA_SDSLS_00001245_STR-UEBTO sy-vline 
WA_SDSLS_00001245_STR-UEBTK sy-vline 
WA_SDSLS_00001245_STR-LBNUM sy-vline 
WA_SDSLS_00001245_STR-AUSGB sy-vline 
WA_SDSLS_00001245_STR-FRPOS sy-vline 
WA_SDSLS_00001245_STR-TOPOS sy-vline 
WA_SDSLS_00001245_STR-KTXT1 sy-vline 
WA_SDSLS_00001245_STR-KTXT2 sy-vline 
WA_SDSLS_00001245_STR-PERNR sy-vline 
WA_SDSLS_00001245_STR-LGART sy-vline 
WA_SDSLS_00001245_STR-STELL sy-vline 
WA_SDSLS_00001245_STR-ZWERT sy-vline 
WA_SDSLS_00001245_STR-E1EDC02 sy-vline 
WA_SDSLS_00001245_STR-E1EDC03 sy-vline 
WA_SDSLS_00001245_STR-E1EDC04 sy-vline 
WA_SDSLS_00001245_STR-E1EDC05 sy-vline 
WA_SDSLS_00001245_STR-E1EDC06 sy-vline 
WA_SDSLS_00001245_STR-FORMELNR sy-vline 
WA_SDSLS_00001245_STR-FRMVAL1 sy-vline 
WA_SDSLS_00001245_STR-FRMVAL2 sy-vline 
WA_SDSLS_00001245_STR-FRMVAL3 sy-vline 
WA_SDSLS_00001245_STR-FRMVAL4 sy-vline 
WA_SDSLS_00001245_STR-FRMVAL5 sy-vline 
WA_SDSLS_00001245_STR-E1EDC07 sy-vline 
WA_SDSLS_00001245_STR-USERF1_NUM sy-vline 
WA_SDSLS_00001245_STR-USERF2_NUM sy-vline 
WA_SDSLS_00001245_STR-USERF1_TXT sy-vline 
WA_SDSLS_00001245_STR-USERF2_TXT sy-vline 
WA_SDSLS_00001245_STR-E1EDCA1 sy-vline 
WA_SDSLS_00001245_STR-E1EDC19 sy-vline 
WA_SDSLS_00001245_STR-E1EDC17 sy-vline 
WA_SDSLS_00001245_STR-E1EDC18 sy-vline 
WA_SDSLS_00001245_STR-E1EDCT1 sy-vline      INTO ld_text SEPARATED BY SPACE.

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