ABAP Select data from SAP table MC11V_0SSL 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 MC11V_0SSL 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 MC11V_0SSL. 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 MC11V_0SSL 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_MC11V_0SSL TYPE STANDARD TABLE OF MC11V_0SSL,
      WA_MC11V_0SSL TYPE MC11V_0SSL,
      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: <MC11V_0SSL> TYPE MC11V_0SSL.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_MC11V_0SSL.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM MC11V_0SSL
  INTO TABLE IT_MC11V_0SSL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM MC11V_0SSL
*  INTO TABLE @DATA(IT_MC11V_0SSL2).
*--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_MC11V_0SSL INDEX 1 INTO DATA(WA_MC11V_0SSL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_MC11V_0SSL ASSIGNING <MC11V_0SSL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<MC11V_0SSL>-VBELN = 1.
<MC11V_0SSL>-POSNR = 1.
<MC11V_0SSL>-ETENR = 1.
<MC11V_0SSL>-VBELN_VL = 1.
<MC11V_0SSL>-POSNR_VL = 1.

ENDLOOP.

LOOP AT IT_MC11V_0SSL INTO WA_MC11V_0SSL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_MC11V_0SSL-ROCANCEL, sy-vline,
  WA_MC11V_0SSL-WMENG, sy-vline,
  WA_MC11V_0SSL-BMENG, sy-vline,
  WA_MC11V_0SSL-VSMNG, sy-vline,
  WA_MC11V_0SSL-VRKME, sy-vline,
  WA_MC11V_0SSL-LFGSA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_MC11V_0SSL 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_MC11V_0SSL 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_MC11V_0SSL INTO WA_MC11V_0SSL.


*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 VBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_MC11V_0SSL-VBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_MC11V_0SSL-VBELN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VBELN_VL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_MC11V_0SSL-VBELN_VL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_MC11V_0SSL-VBELN_VL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field VRKME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_MC11V_0SSL-VRKME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_MC11V_0SSL-VRKME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_MC11V_0SSL-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_MC11V_0SSL-MEINS.
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_MC11V_0SSL_STR, 
VBELN TYPE STRING,
POSNR TYPE STRING,
ETENR TYPE STRING,
VBELN_VL TYPE STRING,
POSNR_VL TYPE STRING,
ROCANCEL TYPE STRING,
WMENG TYPE STRING,
BMENG TYPE STRING,
VSMNG TYPE STRING,
VRKME TYPE STRING,
LFGSA TYPE STRING,
LFSTA TYPE STRING,
WBSTA TYPE STRING,
MCEX_WBSTA_LOW TYPE STRING,
MCEX_W_LFDAT TYPE STRING,
MCEX_W_LFUHR TYPE STRING,
MCEX_B_LFDAT TYPE STRING,
MCEX_B_LFUHR TYPE STRING,
MCEX_B_WADAT TYPE STRING,
MCEX_I_WADAT TYPE STRING,
MCEX_I_WADATLATE TYPE STRING,
MCEX_I_LFDAT TYPE STRING,
MCEX_I_LFUHR TYPE STRING,
MCEX_I_LFDATLATE TYPE STRING,
MCEX_I_LFUHRLATE TYPE STRING,
LIFSP TYPE STRING,
MEINS TYPE STRING,
UMVKN TYPE STRING,
UMVKZ TYPE STRING,
VBTYP TYPE STRING,
VBEP_DELETED TYPE STRING,
RECORD_DELETED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_MC11V_0SSL_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_MC11V_0SSL_STR-VBELN sy-vline 
WA_MC11V_0SSL_STR-POSNR sy-vline 
WA_MC11V_0SSL_STR-ETENR sy-vline 
WA_MC11V_0SSL_STR-VBELN_VL sy-vline 
WA_MC11V_0SSL_STR-POSNR_VL sy-vline 
WA_MC11V_0SSL_STR-ROCANCEL sy-vline 
WA_MC11V_0SSL_STR-WMENG sy-vline 
WA_MC11V_0SSL_STR-BMENG sy-vline 
WA_MC11V_0SSL_STR-VSMNG sy-vline 
WA_MC11V_0SSL_STR-VRKME sy-vline 
WA_MC11V_0SSL_STR-LFGSA sy-vline 
WA_MC11V_0SSL_STR-LFSTA sy-vline 
WA_MC11V_0SSL_STR-WBSTA sy-vline 
WA_MC11V_0SSL_STR-MCEX_WBSTA_LOW sy-vline 
WA_MC11V_0SSL_STR-MCEX_W_LFDAT sy-vline 
WA_MC11V_0SSL_STR-MCEX_W_LFUHR sy-vline 
WA_MC11V_0SSL_STR-MCEX_B_LFDAT sy-vline 
WA_MC11V_0SSL_STR-MCEX_B_LFUHR sy-vline 
WA_MC11V_0SSL_STR-MCEX_B_WADAT sy-vline 
WA_MC11V_0SSL_STR-MCEX_I_WADAT sy-vline 
WA_MC11V_0SSL_STR-MCEX_I_WADATLATE sy-vline 
WA_MC11V_0SSL_STR-MCEX_I_LFDAT sy-vline 
WA_MC11V_0SSL_STR-MCEX_I_LFUHR sy-vline 
WA_MC11V_0SSL_STR-MCEX_I_LFDATLATE sy-vline 
WA_MC11V_0SSL_STR-MCEX_I_LFUHRLATE sy-vline 
WA_MC11V_0SSL_STR-LIFSP sy-vline 
WA_MC11V_0SSL_STR-MEINS sy-vline 
WA_MC11V_0SSL_STR-UMVKN sy-vline 
WA_MC11V_0SSL_STR-UMVKZ sy-vline 
WA_MC11V_0SSL_STR-VBTYP sy-vline 
WA_MC11V_0SSL_STR-VBEP_DELETED sy-vline 
WA_MC11V_0SSL_STR-RECORD_DELETED sy-vline      INTO ld_text SEPARATED BY SPACE.

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