ABAP Select data from SAP table /SAPSLL/E2CCEHD_TPR into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SAPSLL/E2CCEHD_TPR 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 /SAPSLL/E2CCEHD_TPR. 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 /SAPSLL/E2CCEHD_TPR 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_/SAPSLL/E2CCEHD_TPR TYPE STANDARD TABLE OF /SAPSLL/E2CCEHD_TPR,
      WA_/SAPSLL/E2CCEHD_TPR TYPE /SAPSLL/E2CCEHD_TPR,
      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: </SAPSLL/E2CCEHD_TPR> TYPE /SAPSLL/E2CCEHD_TPR.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/SAPSLL/E2CCEHD_TPR.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SAPSLL/E2CCEHD_TPR
  INTO TABLE IT_/SAPSLL/E2CCEHD_TPR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPSLL/E2CCEHD_TPR
*  INTO TABLE @DATA(IT_/SAPSLL/E2CCEHD_TPR2).
*--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_/SAPSLL/E2CCEHD_TPR INDEX 1 INTO DATA(WA_/SAPSLL/E2CCEHD_TPR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPSLL/E2CCEHD_TPR ASSIGNING </SAPSLL/E2CCEHD_TPR>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPSLL/E2CCEHD_TPR>-DCTYP = 1.
</SAPSLL/E2CCEHD_TPR>-ITMSU = 1.
</SAPSLL/E2CCEHD_TPR>-FLSPR = 1.
</SAPSLL/E2CCEHD_TPR>-FLCNF = 1.
</SAPSLL/E2CCEHD_TPR>-PLSTA = 1.

ENDLOOP.

LOOP AT IT_/SAPSLL/E2CCEHD_TPR INTO WA_/SAPSLL/E2CCEHD_TPR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPSLL/E2CCEHD_TPR-FLEVE, sy-vline,
  WA_/SAPSLL/E2CCEHD_TPR-FGRTX, sy-vline,
  WA_/SAPSLL/E2CCEHD_TPR-VIDDP, sy-vline,
  WA_/SAPSLL/E2CCEHD_TPR-VCODP, sy-vline,
  WA_/SAPSLL/E2CCEHD_TPR-VCOAR, sy-vline,
  WA_/SAPSLL/E2CCEHD_TPR-VIDAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPSLL/E2CCEHD_TPR 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_/SAPSLL/E2CCEHD_TPR 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_/SAPSLL/E2CCEHD_TPR INTO WA_/SAPSLL/E2CCEHD_TPR.


*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_/SAPSLL/E2CCEHD_TPR_STR, 
DCTYP TYPE STRING,
ITMSU TYPE STRING,
FLSPR TYPE STRING,
FLCNF TYPE STRING,
PLSTA TYPE STRING,
FLEVE TYPE STRING,
FGRTX TYPE STRING,
VIDDP TYPE STRING,
VCODP TYPE STRING,
VCOAR TYPE STRING,
VIDAR TYPE STRING,
MOTBC TYPE STRING,
VIDBC TYPE STRING,
VCOBC TYPE STRING,
VTXBC TYPE STRING,
MOTCP TYPE STRING,
VIDCP TYPE STRING,
VCOCP TYPE STRING,
VTXCP TYPE STRING,
FLFGR TYPE STRING,
COLOC TYPE STRING,
LULOC TYPE STRING,
PGESU TYPE STRING,
CUCRS TYPE STRING,
PLLSU TYPE STRING,
CUSEE TYPE STRING,
ITVSY TYPE STRING,
FLEEN TYPE STRING,
CSSTA TYPE STRING,
FLAIE TYPE STRING,
FLRPR TYPE STRING,
FLITX TYPE STRING,
PYTYP TYPE STRING,
CONTA TYPE STRING,
STAST TYPE STRING,
STALO TYPE STRING,
EXART TYPE STRING,
MTRBC TYPE STRING,
MTRDO TYPE STRING,
FLDV1 TYPE STRING,
FLRLC TYPE STRING,
CUBED TYPE STRING,
FLCEI TYPE STRING,
DANGO TYPE STRING,
FTZID TYPE STRING,
ROUEX TYPE STRING,
NODDP TYPE STRING,
NODND TYPE STRING,
NODAR TYPE STRING,
NODNA TYPE STRING,
REGAR TYPE STRING,
CCNGA TYPE STRING,
CUPRO TYPE STRING,
FLCVD TYPE STRING,
CULID TYPE STRING,
CUFWS TYPE STRING,
CULIM TYPE STRING,
DCVAR TYPE STRING,
SPOTY TYPE STRING,
ARTID TYPE STRING,
SPOID TYPE STRING,
FLTIB TYPE STRING,
DCSTA TYPE STRING,
LOLOC TYPE STRING,
PRCMB TYPE STRING,
FRELR TYPE STRING,
CUCRS_EXT TYPE STRING,
CNTSU TYPE STRING,
FLTRV TYPE STRING,
MOTDP TYPE STRING,
SPCIR TYPE STRING,
PYTRP TYPE STRING,
UCRNO TYPE STRING,
ROUTE TYPE STRING,
WECMB TYPE STRING,
SELSU TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPSLL/E2CCEHD_TPR_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_/SAPSLL/E2CCEHD_TPR_STR-DCTYP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-ITMSU sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLSPR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLCNF sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-PLSTA sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLEVE sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FGRTX sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VIDDP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VCODP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VCOAR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VIDAR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-MOTBC sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VIDBC sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VCOBC sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VTXBC sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-MOTCP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VIDCP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VCOCP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-VTXCP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLFGR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-COLOC sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-LULOC sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-PGESU sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CUCRS sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-PLLSU sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CUSEE sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-ITVSY sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLEEN sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CSSTA sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLAIE sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLRPR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLITX sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-PYTYP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CONTA sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-STAST sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-STALO sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-EXART sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-MTRBC sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-MTRDO sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLDV1 sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLRLC sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CUBED sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLCEI sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-DANGO sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FTZID sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-ROUEX sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-NODDP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-NODND sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-NODAR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-NODNA sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-REGAR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CCNGA sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CUPRO sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLCVD sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CULID sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CUFWS sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CULIM sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-DCVAR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-SPOTY sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-ARTID sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-SPOID sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLTIB sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-DCSTA sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-LOLOC sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-PRCMB sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FRELR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CUCRS_EXT sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-CNTSU sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-FLTRV sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-MOTDP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-SPCIR sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-PYTRP sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-UCRNO sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-ROUTE sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-WECMB sy-vline 
WA_/SAPSLL/E2CCEHD_TPR_STR-SELSU sy-vline      INTO ld_text SEPARATED BY SPACE.

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