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

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPSLL/BOM_CRIT_BOM_EXPLODE_S
*  INTO TABLE @DATA(IT_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S2).
*--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/BOM_CRIT_BOM_EXPLODE_S INDEX 1 INTO DATA(WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPSLL/BOM_CRIT_BOM_EXPLODE_S>-PRELOGSYS = 1.
</SAPSLL/BOM_CRIT_BOM_EXPLODE_S>-GTSLOGSYS = 1.
</SAPSLL/BOM_CRIT_BOM_EXPLODE_S>-LOGHNDL = 1.
</SAPSLL/BOM_CRIT_BOM_EXPLODE_S>-ALNREXT = 1.
</SAPSLL/BOM_CRIT_BOM_EXPLODE_S>-MODEL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-STCTS, sy-vline,
  WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-SRVLL, sy-vline,
  WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-BMCAT, sy-vline,
  WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-BOMET, sy-vline,
  WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-PFONY, sy-vline,
  WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-BREMS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S 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/BOM_CRIT_BOM_EXPLODE_S 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/BOM_CRIT_BOM_EXPLODE_S INTO WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S.


*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 PRELOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-PRELOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-PRELOGSYS.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field VBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-VBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S-VBELN.
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_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR, 
PRELOGSYS TYPE STRING,
GTSLOGSYS TYPE STRING,
LOGHNDL TYPE STRING,
ALNREXT TYPE STRING,
MODEL TYPE STRING,
STCTS TYPE STRING,
SRVLL TYPE STRING,
BMCAT TYPE STRING,
BOMET TYPE STRING,
PFONY TYPE STRING,
BREMS TYPE STRING,
CAPID TYPE STRING,
CUOBJ TYPE STRING,
CUOVS TYPE STRING,
CUOLS TYPE STRING,
EMENG TYPE STRING,
ALBGR TYPE STRING,
DUMMY TYPE STRING,
DATUV TYPE STRING,
FBSTP TYPE STRING,
MBWLS TYPE STRING,
MKTLS TYPE STRING,
MDMPS TYPE STRING,
MEHRS TYPE STRING,
MKMAT TYPE STRING,
MMAPS TYPE STRING,
SALWW TYPE STRING,
MTNRV TYPE STRING,
RNDKZ TYPE STRING,
RVREL TYPE STRING,
SANFR TYPE STRING,
SANIN TYPE STRING,
SANKA TYPE STRING,
SANKO TYPE STRING,
SANVS TYPE STRING,
STLAL TYPE STRING,
STLAN TYPE STRING,
WERKS TYPE STRING,
MDNOT TYPE STRING,
PANOT TYPE STRING,
VBELN TYPE STRING,
POSNR TYPE STRING,
SVWVO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_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/BOM_CRIT_BOM_EXPLODE_S_STR-PRELOGSYS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-GTSLOGSYS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-LOGHNDL sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-ALNREXT sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-MODEL sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-STCTS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-SRVLL sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-BMCAT sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-BOMET sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-PFONY sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-BREMS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-CAPID sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-CUOBJ sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-CUOVS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-CUOLS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-EMENG sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-ALBGR sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-DUMMY sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-DATUV sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-FBSTP sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-MBWLS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-MKTLS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-MDMPS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-MEHRS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-MKMAT sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-MMAPS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-SALWW sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-MTNRV sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-RNDKZ sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-RVREL sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-SANFR sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-SANIN sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-SANKA sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-SANKO sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-SANVS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-STLAL sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-STLAN sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-WERKS sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-MDNOT sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-PANOT sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-VBELN sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-POSNR sy-vline 
WA_/SAPSLL/BOM_CRIT_BOM_EXPLODE_S_STR-SVWVO sy-vline      INTO ld_text SEPARATED BY SPACE.

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