ABAP Select data from SAP table SLLS_TMSTATSTAB into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SLLS_TMSTATSTAB
*  INTO TABLE @DATA(IT_SLLS_TMSTATSTAB2).
*--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_SLLS_TMSTATSTAB INDEX 1 INTO DATA(WA_SLLS_TMSTATSTAB2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SLLS_TMSTATSTAB>-TSTAMP = 1.
<SLLS_TMSTATSTAB>-SLANG = 1.
<SLLS_TMSTATSTAB>-TLANG = 1.
<SLLS_TMSTATSTAB>-OBJECT_NAME = 1.
<SLLS_TMSTATSTAB>-OBJECT_TYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SLLS_TMSTATSTAB-COLL_NAME, sy-vline,
  WA_SLLS_TMSTATSTAB-COLL_TYPE, sy-vline,
  WA_SLLS_TMSTATSTAB-CUSTOMER_NUMBER, sy-vline,
  WA_SLLS_TMSTATSTAB-TERM_DOM, sy-vline,
  WA_SLLS_TMSTATSTAB-TERM_DOM_TYP, sy-vline,
  WA_SLLS_TMSTATSTAB-SEGMENTS_100, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SLLS_TMSTATSTAB 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_SLLS_TMSTATSTAB 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_SLLS_TMSTATSTAB INTO WA_SLLS_TMSTATSTAB.


*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 LXELA, internal->external for field SLANG
CALL FUNCTION 'CONVERSION_EXIT_LXELA_OUTPUT'
  EXPORTING
    input =                      WA_SLLS_TMSTATSTAB-SLANG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SLLS_TMSTATSTAB-SLANG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit LXELA, internal->external for field TLANG
CALL FUNCTION 'CONVERSION_EXIT_LXELA_OUTPUT'
  EXPORTING
    input =                      WA_SLLS_TMSTATSTAB-TLANG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SLLS_TMSTATSTAB-TLANG.
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_SLLS_TMSTATSTAB_STR, 
TSTAMP TYPE STRING,
SLANG TYPE STRING,
TLANG TYPE STRING,
OBJECT_NAME TYPE STRING,
OBJECT_TYPE TYPE STRING,
COLL_NAME TYPE STRING,
COLL_TYPE TYPE STRING,
CUSTOMER_NUMBER TYPE STRING,
TERM_DOM TYPE STRING,
TERM_DOM_TYP TYPE STRING,
SEGMENTS_100 TYPE STRING,
WORDS_100 TYPE STRING,
SEGMENTS_50TO74 TYPE STRING,
WORDS_50TO74 TYPE STRING,
SEGMENTS_75TO84 TYPE STRING,
WORDS_75TO84 TYPE STRING,
SEGMENTS_85TO94 TYPE STRING,
WORDS_85TO94 TYPE STRING,
SEGMENTS_95TO99 TYPE STRING,
WORDS_95TO99 TYPE STRING,
SEGMENTS_NOMATCH TYPE STRING,
WORDS_NOMATCH TYPE STRING,
SEGMENTS_REPEAT TYPE STRING,
WORDS_REPEAT TYPE STRING,
SEGMENTS_TOTAL TYPE STRING,
WORDS_TOTAL TYPE STRING,
SEGMENTS_XTRANSL TYPE STRING,
WORDS_XTRANSLATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SLLS_TMSTATSTAB_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_SLLS_TMSTATSTAB_STR-TSTAMP sy-vline 
WA_SLLS_TMSTATSTAB_STR-SLANG sy-vline 
WA_SLLS_TMSTATSTAB_STR-TLANG sy-vline 
WA_SLLS_TMSTATSTAB_STR-OBJECT_NAME sy-vline 
WA_SLLS_TMSTATSTAB_STR-OBJECT_TYPE sy-vline 
WA_SLLS_TMSTATSTAB_STR-COLL_NAME sy-vline 
WA_SLLS_TMSTATSTAB_STR-COLL_TYPE sy-vline 
WA_SLLS_TMSTATSTAB_STR-CUSTOMER_NUMBER sy-vline 
WA_SLLS_TMSTATSTAB_STR-TERM_DOM sy-vline 
WA_SLLS_TMSTATSTAB_STR-TERM_DOM_TYP sy-vline 
WA_SLLS_TMSTATSTAB_STR-SEGMENTS_100 sy-vline 
WA_SLLS_TMSTATSTAB_STR-WORDS_100 sy-vline 
WA_SLLS_TMSTATSTAB_STR-SEGMENTS_50TO74 sy-vline 
WA_SLLS_TMSTATSTAB_STR-WORDS_50TO74 sy-vline 
WA_SLLS_TMSTATSTAB_STR-SEGMENTS_75TO84 sy-vline 
WA_SLLS_TMSTATSTAB_STR-WORDS_75TO84 sy-vline 
WA_SLLS_TMSTATSTAB_STR-SEGMENTS_85TO94 sy-vline 
WA_SLLS_TMSTATSTAB_STR-WORDS_85TO94 sy-vline 
WA_SLLS_TMSTATSTAB_STR-SEGMENTS_95TO99 sy-vline 
WA_SLLS_TMSTATSTAB_STR-WORDS_95TO99 sy-vline 
WA_SLLS_TMSTATSTAB_STR-SEGMENTS_NOMATCH sy-vline 
WA_SLLS_TMSTATSTAB_STR-WORDS_NOMATCH sy-vline 
WA_SLLS_TMSTATSTAB_STR-SEGMENTS_REPEAT sy-vline 
WA_SLLS_TMSTATSTAB_STR-WORDS_REPEAT sy-vline 
WA_SLLS_TMSTATSTAB_STR-SEGMENTS_TOTAL sy-vline 
WA_SLLS_TMSTATSTAB_STR-WORDS_TOTAL sy-vline 
WA_SLLS_TMSTATSTAB_STR-SEGMENTS_XTRANSL sy-vline 
WA_SLLS_TMSTATSTAB_STR-WORDS_XTRANSLATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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