ABAP Select data from SAP table LOLIS_00002106 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP LOLIS_00002106 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 LOLIS_00002106. 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 LOLIS_00002106 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_LOLIS_00002106 TYPE STANDARD TABLE OF LOLIS_00002106,
      WA_LOLIS_00002106 TYPE LOLIS_00002106,
      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: <LOLIS_00002106> TYPE LOLIS_00002106.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_LOLIS_00002106.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM LOLIS_00002106
  INTO TABLE IT_LOLIS_00002106.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM LOLIS_00002106
*  INTO TABLE @DATA(IT_LOLIS_000021062).
*--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_LOLIS_00002106 INDEX 1 INTO DATA(WA_LOLIS_000021062).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_LOLIS_00002106 ASSIGNING <LOLIS_00002106>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<LOLIS_00002106>-ZEILE = 1.
<LOLIS_00002106>-BWART = 1.
<LOLIS_00002106>-MATNR = 1.
<LOLIS_00002106>-WERKS = 1.
<LOLIS_00002106>-LGORT = 1.

ENDLOOP.

LOOP AT IT_LOLIS_00002106 INTO WA_LOLIS_00002106.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_LOLIS_00002106-CHARG, sy-vline,
  WA_LOLIS_00002106-SOBKZ, sy-vline,
  WA_LOLIS_00002106-KDAUF, sy-vline,
  WA_LOLIS_00002106-KDPOS, sy-vline,
  WA_LOLIS_00002106-KDEIN, sy-vline,
  WA_LOLIS_00002106-SHKZG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_LOLIS_00002106 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_LOLIS_00002106 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_LOLIS_00002106 INTO WA_LOLIS_00002106.


*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_LOLIS_00002106_STR, 
ZEILE TYPE STRING,
BWART TYPE STRING,
MATNR TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
CHARG TYPE STRING,
SOBKZ TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
KDEIN TYPE STRING,
SHKZG TYPE STRING,
WAERS TYPE STRING,
DMBTR TYPE STRING,
BNBTR TYPE STRING,
BWTAR TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
WEMPF TYPE STRING,
ABLAD TYPE STRING,
GSBER TYPE STRING,
KOKRS TYPE STRING,
KOSTL TYPE STRING,
AUFNR TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
BUKRS TYPE STRING,
RSNUM TYPE STRING,
RSPOS TYPE STRING,
KZEAR TYPE STRING,
WEUNB TYPE STRING,
PALAN TYPE STRING,
LGNUM TYPE STRING,
LGTYP TYPE STRING,
LGPLA TYPE STRING,
KSTRG TYPE STRING,
PAOBJNR TYPE STRING,
PRCTR TYPE STRING,
PS_PSP_PNR TYPE STRING,
NPLNR TYPE STRING,
AUFPL TYPE STRING,
MGVBR TYPE STRING,
MUVBR TYPE STRING,
XSTOR TYPE STRING,
XLABST TYPE STRING,
XINSME TYPE STRING,
XKLABS TYPE STRING,
XKINSM TYPE STRING,
XUMLME TYPE STRING,
XUMLMC TYPE STRING,
XMSQBO TYPE STRING,
XMEIKS TYPE STRING,
XMEIKQ TYPE STRING,
XKSPEM TYPE STRING,
XSPEME TYPE STRING,
XMKQKL TYPE STRING,
XMKQKK TYPE STRING,
XMSLBO TYPE STRING,
XMEIKL TYPE STRING,
XMKUBL TYPE STRING,
XMKLKL TYPE STRING,
XMKLKK TYPE STRING,
XRETME TYPE STRING,
XTRAME TYPE STRING,
XMSPRL TYPE STRING,
XMSPRQ TYPE STRING,
XMSPRS TYPE STRING,
XEINME TYPE STRING,
XMTVLA TYPE STRING,
XMTVQU TYPE STRING,
XMTVSP TYPE STRING,
XMTVEI TYPE STRING,
SYDAT TYPE STRING,
MZUBB TYPE STRING,
MZUKB TYPE STRING,
MAGBB TYPE STRING,
MAGKB TYPE STRING,
WZUBB TYPE STRING,
WAGBB TYPE STRING,
WGVBR TYPE STRING,
WUVBR TYPE STRING,
SUPKZ TYPE STRING,
UPDKZ TYPE STRING,
XSTBW TYPE STRING,
BVKON TYPE STRING,
BVBEW TYPE STRING,
BWERTV TYPE STRING,
WAGINV TYPE STRING,
WZUINV TYPE STRING,
BWERTVINV TYPE STRING,
UMMAT TYPE STRING,
UMWRK TYPE STRING,
UMLGO TYPE STRING,
UMCHA TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
VKWRT TYPE STRING,
AKTNR TYPE STRING,
MATKL TYPE STRING,
SPART TYPE STRING,
NEUAUF_BEW TYPE STRING,
KZBEW TYPE STRING,
STGRP1 TYPE STRING,
STGRP2 TYPE STRING,
STGRP3 TYPE STRING,
STGRP4 TYPE STRING,
UMLKZ TYPE STRING,
RETKZ TYPE STRING,
INVKZ TYPE STRING,
KORR TYPE STRING,
BKLAS TYPE STRING,
BLDAT TYPE STRING,
EBELP TYPE STRING,
DMBUM TYPE STRING,
SHKUM TYPE STRING,
WERTU TYPE STRING,
MENGU TYPE STRING,
XMSPRE TYPE STRING,
XMEIKE TYPE STRING,
XMKEKK TYPE STRING,
XMKEKL TYPE STRING,
XMSEBO TYPE STRING,
XKEINM TYPE STRING,
XUMBEW TYPE STRING,
VGART TYPE STRING,
MATNR_EXTERNAL TYPE STRING,
MATNR_VERSION TYPE STRING,
MATNR_GUID TYPE STRING,
UMMAT_EXTERNAL TYPE STRING,
UMMAT_VERSION TYPE STRING,
UMMAT_GUID TYPE STRING,
E1ICIT5 TYPE STRING,
MATNR_LONG TYPE STRING,
UMMAT_LONG TYPE STRING,
E1ICIT1 TYPE STRING,
E1ICIT2 TYPE STRING,
E1ICIT3 TYPE STRING,
E1ICIT4 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_LOLIS_00002106_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_LOLIS_00002106_STR-ZEILE sy-vline 
WA_LOLIS_00002106_STR-BWART sy-vline 
WA_LOLIS_00002106_STR-MATNR sy-vline 
WA_LOLIS_00002106_STR-WERKS sy-vline 
WA_LOLIS_00002106_STR-LGORT sy-vline 
WA_LOLIS_00002106_STR-CHARG sy-vline 
WA_LOLIS_00002106_STR-SOBKZ sy-vline 
WA_LOLIS_00002106_STR-KDAUF sy-vline 
WA_LOLIS_00002106_STR-KDPOS sy-vline 
WA_LOLIS_00002106_STR-KDEIN sy-vline 
WA_LOLIS_00002106_STR-SHKZG sy-vline 
WA_LOLIS_00002106_STR-WAERS sy-vline 
WA_LOLIS_00002106_STR-DMBTR sy-vline 
WA_LOLIS_00002106_STR-BNBTR sy-vline 
WA_LOLIS_00002106_STR-BWTAR sy-vline 
WA_LOLIS_00002106_STR-MENGE sy-vline 
WA_LOLIS_00002106_STR-MEINS sy-vline 
WA_LOLIS_00002106_STR-WEMPF sy-vline 
WA_LOLIS_00002106_STR-ABLAD sy-vline 
WA_LOLIS_00002106_STR-GSBER sy-vline 
WA_LOLIS_00002106_STR-KOKRS sy-vline 
WA_LOLIS_00002106_STR-KOSTL sy-vline 
WA_LOLIS_00002106_STR-AUFNR sy-vline 
WA_LOLIS_00002106_STR-ANLN1 sy-vline 
WA_LOLIS_00002106_STR-ANLN2 sy-vline 
WA_LOLIS_00002106_STR-BUKRS sy-vline 
WA_LOLIS_00002106_STR-RSNUM sy-vline 
WA_LOLIS_00002106_STR-RSPOS sy-vline 
WA_LOLIS_00002106_STR-KZEAR sy-vline 
WA_LOLIS_00002106_STR-WEUNB sy-vline 
WA_LOLIS_00002106_STR-PALAN sy-vline 
WA_LOLIS_00002106_STR-LGNUM sy-vline 
WA_LOLIS_00002106_STR-LGTYP sy-vline 
WA_LOLIS_00002106_STR-LGPLA sy-vline 
WA_LOLIS_00002106_STR-KSTRG sy-vline 
WA_LOLIS_00002106_STR-PAOBJNR sy-vline 
WA_LOLIS_00002106_STR-PRCTR sy-vline 
WA_LOLIS_00002106_STR-PS_PSP_PNR sy-vline 
WA_LOLIS_00002106_STR-NPLNR sy-vline 
WA_LOLIS_00002106_STR-AUFPL sy-vline 
WA_LOLIS_00002106_STR-MGVBR sy-vline 
WA_LOLIS_00002106_STR-MUVBR sy-vline 
WA_LOLIS_00002106_STR-XSTOR sy-vline 
WA_LOLIS_00002106_STR-XLABST sy-vline 
WA_LOLIS_00002106_STR-XINSME sy-vline 
WA_LOLIS_00002106_STR-XKLABS sy-vline 
WA_LOLIS_00002106_STR-XKINSM sy-vline 
WA_LOLIS_00002106_STR-XUMLME sy-vline 
WA_LOLIS_00002106_STR-XUMLMC sy-vline 
WA_LOLIS_00002106_STR-XMSQBO sy-vline 
WA_LOLIS_00002106_STR-XMEIKS sy-vline 
WA_LOLIS_00002106_STR-XMEIKQ sy-vline 
WA_LOLIS_00002106_STR-XKSPEM sy-vline 
WA_LOLIS_00002106_STR-XSPEME sy-vline 
WA_LOLIS_00002106_STR-XMKQKL sy-vline 
WA_LOLIS_00002106_STR-XMKQKK sy-vline 
WA_LOLIS_00002106_STR-XMSLBO sy-vline 
WA_LOLIS_00002106_STR-XMEIKL sy-vline 
WA_LOLIS_00002106_STR-XMKUBL sy-vline 
WA_LOLIS_00002106_STR-XMKLKL sy-vline 
WA_LOLIS_00002106_STR-XMKLKK sy-vline 
WA_LOLIS_00002106_STR-XRETME sy-vline 
WA_LOLIS_00002106_STR-XTRAME sy-vline 
WA_LOLIS_00002106_STR-XMSPRL sy-vline 
WA_LOLIS_00002106_STR-XMSPRQ sy-vline 
WA_LOLIS_00002106_STR-XMSPRS sy-vline 
WA_LOLIS_00002106_STR-XEINME sy-vline 
WA_LOLIS_00002106_STR-XMTVLA sy-vline 
WA_LOLIS_00002106_STR-XMTVQU sy-vline 
WA_LOLIS_00002106_STR-XMTVSP sy-vline 
WA_LOLIS_00002106_STR-XMTVEI sy-vline 
WA_LOLIS_00002106_STR-SYDAT sy-vline 
WA_LOLIS_00002106_STR-MZUBB sy-vline 
WA_LOLIS_00002106_STR-MZUKB sy-vline 
WA_LOLIS_00002106_STR-MAGBB sy-vline 
WA_LOLIS_00002106_STR-MAGKB sy-vline 
WA_LOLIS_00002106_STR-WZUBB sy-vline 
WA_LOLIS_00002106_STR-WAGBB sy-vline 
WA_LOLIS_00002106_STR-WGVBR sy-vline 
WA_LOLIS_00002106_STR-WUVBR sy-vline 
WA_LOLIS_00002106_STR-SUPKZ sy-vline 
WA_LOLIS_00002106_STR-UPDKZ sy-vline 
WA_LOLIS_00002106_STR-XSTBW sy-vline 
WA_LOLIS_00002106_STR-BVKON sy-vline 
WA_LOLIS_00002106_STR-BVBEW sy-vline 
WA_LOLIS_00002106_STR-BWERTV sy-vline 
WA_LOLIS_00002106_STR-WAGINV sy-vline 
WA_LOLIS_00002106_STR-WZUINV sy-vline 
WA_LOLIS_00002106_STR-BWERTVINV sy-vline 
WA_LOLIS_00002106_STR-UMMAT sy-vline 
WA_LOLIS_00002106_STR-UMWRK sy-vline 
WA_LOLIS_00002106_STR-UMLGO sy-vline 
WA_LOLIS_00002106_STR-UMCHA sy-vline 
WA_LOLIS_00002106_STR-LIFNR sy-vline 
WA_LOLIS_00002106_STR-KUNNR sy-vline 
WA_LOLIS_00002106_STR-VKWRT sy-vline 
WA_LOLIS_00002106_STR-AKTNR sy-vline 
WA_LOLIS_00002106_STR-MATKL sy-vline 
WA_LOLIS_00002106_STR-SPART sy-vline 
WA_LOLIS_00002106_STR-NEUAUF_BEW sy-vline 
WA_LOLIS_00002106_STR-KZBEW sy-vline 
WA_LOLIS_00002106_STR-STGRP1 sy-vline 
WA_LOLIS_00002106_STR-STGRP2 sy-vline 
WA_LOLIS_00002106_STR-STGRP3 sy-vline 
WA_LOLIS_00002106_STR-STGRP4 sy-vline 
WA_LOLIS_00002106_STR-UMLKZ sy-vline 
WA_LOLIS_00002106_STR-RETKZ sy-vline 
WA_LOLIS_00002106_STR-INVKZ sy-vline 
WA_LOLIS_00002106_STR-KORR sy-vline 
WA_LOLIS_00002106_STR-BKLAS sy-vline 
WA_LOLIS_00002106_STR-BLDAT sy-vline 
WA_LOLIS_00002106_STR-EBELP sy-vline 
WA_LOLIS_00002106_STR-DMBUM sy-vline 
WA_LOLIS_00002106_STR-SHKUM sy-vline 
WA_LOLIS_00002106_STR-WERTU sy-vline 
WA_LOLIS_00002106_STR-MENGU sy-vline 
WA_LOLIS_00002106_STR-XMSPRE sy-vline 
WA_LOLIS_00002106_STR-XMEIKE sy-vline 
WA_LOLIS_00002106_STR-XMKEKK sy-vline 
WA_LOLIS_00002106_STR-XMKEKL sy-vline 
WA_LOLIS_00002106_STR-XMSEBO sy-vline 
WA_LOLIS_00002106_STR-XKEINM sy-vline 
WA_LOLIS_00002106_STR-XUMBEW sy-vline 
WA_LOLIS_00002106_STR-VGART sy-vline 
WA_LOLIS_00002106_STR-MATNR_EXTERNAL sy-vline 
WA_LOLIS_00002106_STR-MATNR_VERSION sy-vline 
WA_LOLIS_00002106_STR-MATNR_GUID sy-vline 
WA_LOLIS_00002106_STR-UMMAT_EXTERNAL sy-vline 
WA_LOLIS_00002106_STR-UMMAT_VERSION sy-vline 
WA_LOLIS_00002106_STR-UMMAT_GUID sy-vline 
WA_LOLIS_00002106_STR-E1ICIT5 sy-vline 
WA_LOLIS_00002106_STR-MATNR_LONG sy-vline 
WA_LOLIS_00002106_STR-UMMAT_LONG sy-vline 
WA_LOLIS_00002106_STR-E1ICIT1 sy-vline 
WA_LOLIS_00002106_STR-E1ICIT2 sy-vline 
WA_LOLIS_00002106_STR-E1ICIT3 sy-vline 
WA_LOLIS_00002106_STR-E1ICIT4 sy-vline      INTO ld_text SEPARATED BY SPACE.

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