ABAP Select data from SAP table TMAS_OLA_D_SR14 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP TMAS_OLA_D_SR14 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 TMAS_OLA_D_SR14. 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 TMAS_OLA_D_SR14 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_TMAS_OLA_D_SR14 TYPE STANDARD TABLE OF TMAS_OLA_D_SR14,
      WA_TMAS_OLA_D_SR14 TYPE TMAS_OLA_D_SR14,
      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: <TMAS_OLA_D_SR14> TYPE TMAS_OLA_D_SR14.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_TMAS_OLA_D_SR14.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM TMAS_OLA_D_SR14
  INTO TABLE IT_TMAS_OLA_D_SR14.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM TMAS_OLA_D_SR14
*  INTO TABLE @DATA(IT_TMAS_OLA_D_SR142).
*--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_TMAS_OLA_D_SR14 INDEX 1 INTO DATA(WA_TMAS_OLA_D_SR142).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_TMAS_OLA_D_SR14 ASSIGNING <TMAS_OLA_D_SR14>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<TMAS_OLA_D_SR14>-JOBID = 1.
<TMAS_OLA_D_SR14>-TLANG = 1.
<TMAS_OLA_D_SR14>-CUSTMNR = 1.
<TMAS_OLA_D_SR14>-OBJTYPE = 1.
<TMAS_OLA_D_SR14>-OBJNAME = 1.

ENDLOOP.

LOOP AT IT_TMAS_OLA_D_SR14 INTO WA_TMAS_OLA_D_SR14.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_TMAS_OLA_D_SR14-COLLTYP, sy-vline,
  WA_TMAS_OLA_D_SR14-COLLNAM, sy-vline,
  WA_TMAS_OLA_D_SR14-DOMATYP, sy-vline,
  WA_TMAS_OLA_D_SR14-DOMANAM, sy-vline,
  WA_TMAS_OLA_D_SR14-SLANG, sy-vline,
  WA_TMAS_OLA_D_SR14-TOTAL_SEG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_TMAS_OLA_D_SR14 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_TMAS_OLA_D_SR14 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_TMAS_OLA_D_SR14 INTO WA_TMAS_OLA_D_SR14.


*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 TLANG
CALL FUNCTION 'CONVERSION_EXIT_LXELA_OUTPUT'
  EXPORTING
    input =                      WA_TMAS_OLA_D_SR14-TLANG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TMAS_OLA_D_SR14-TLANG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit LXELA, internal->external for field SLANG
CALL FUNCTION 'CONVERSION_EXIT_LXELA_OUTPUT'
  EXPORTING
    input =                      WA_TMAS_OLA_D_SR14-SLANG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TMAS_OLA_D_SR14-SLANG.
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_TMAS_OLA_D_SR14_STR, 
JOBID TYPE STRING,
TLANG TYPE STRING,
CUSTMNR TYPE STRING,
OBJTYPE TYPE STRING,
OBJNAME TYPE STRING,
COLLTYP TYPE STRING,
COLLNAM TYPE STRING,
DOMATYP TYPE STRING,
DOMANAM TYPE STRING,
SLANG TYPE STRING,
TOTAL_SEG TYPE STRING,
TOTAL_WORD TYPE STRING,
TOTAL_CHAR TYPE STRING,
TOTAL_PLAC TYPE STRING,
TOTAL_TAGS TYPE STRING,
M100_SEG TYPE STRING,
M100_WORD TYPE STRING,
M100_CHAR TYPE STRING,
M100_TAGS TYPE STRING,
M100_PLAC TYPE STRING,
M9599_SEG TYPE STRING,
M9599_WORD TYPE STRING,
M9599_CHAR TYPE STRING,
M9599_TAGS TYPE STRING,
M9599_PLAC TYPE STRING,
M8594_SEG TYPE STRING,
M8594_WORD TYPE STRING,
M8594_CHAR TYPE STRING,
M8594_TAGS TYPE STRING,
M8594_PLAC TYPE STRING,
M7584_SEG TYPE STRING,
M7584_WORD TYPE STRING,
M7584_CHAR TYPE STRING,
M7584_TAGS TYPE STRING,
M7584_PLAC TYPE STRING,
M5074_SEG TYPE STRING,
M5074_WORD TYPE STRING,
M5074_CHAR TYPE STRING,
M5074_TAGS TYPE STRING,
M5074_PLAC TYPE STRING,
NOMATCH_SEG TYPE STRING,
NOMATCH_WORD TYPE STRING,
NOMATCH_CHAR TYPE STRING,
NOMATCH_TAGS TYPE STRING,
NOMATCH_PLAC TYPE STRING,
REPEATED_SEG TYPE STRING,
REPEATED_WORD TYPE STRING,
REPEATED_CHAR TYPE STRING,
REPEATED_TAGS TYPE STRING,
REPEATED_PLAC TYPE STRING,
PERFECT_SEG TYPE STRING,
PERFECT_WORD TYPE STRING,
PERFECT_CHAR TYPE STRING,
PERFECT_TAGS TYPE STRING,
PERFECT_PLAC TYPE STRING,
INCONTEXTEXACT_SEG TYPE STRING,
INCONTEXTEXACT_WORD TYPE STRING,
INCONTEXTEXACT_CHAR TYPE STRING,
INCONTEXTEXACT_TAGS TYPE STRING,
INCONTEXTEXACT_PLAC TYPE STRING,
CROSSFILEREPEATED_SEG TYPE STRING,
CROSSFILEREPEATED_WORD TYPE STRING,
CROSSFILEREPEATED_CHAR TYPE STRING,
CROSSFILEREPEATED_TAGS TYPE STRING,
CROSSFILEREPEATED_PLAC TYPE STRING,
LOCKED_SEG TYPE STRING,
LOCKED_WORD TYPE STRING,
LOCKED_CHAR TYPE STRING,
LOCKED_TAGS TYPE STRING,
LOCKED_PLAC TYPE STRING,
RESULT_TS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_TMAS_OLA_D_SR14_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_TMAS_OLA_D_SR14_STR-JOBID sy-vline 
WA_TMAS_OLA_D_SR14_STR-TLANG sy-vline 
WA_TMAS_OLA_D_SR14_STR-CUSTMNR sy-vline 
WA_TMAS_OLA_D_SR14_STR-OBJTYPE sy-vline 
WA_TMAS_OLA_D_SR14_STR-OBJNAME sy-vline 
WA_TMAS_OLA_D_SR14_STR-COLLTYP sy-vline 
WA_TMAS_OLA_D_SR14_STR-COLLNAM sy-vline 
WA_TMAS_OLA_D_SR14_STR-DOMATYP sy-vline 
WA_TMAS_OLA_D_SR14_STR-DOMANAM sy-vline 
WA_TMAS_OLA_D_SR14_STR-SLANG sy-vline 
WA_TMAS_OLA_D_SR14_STR-TOTAL_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-TOTAL_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-TOTAL_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-TOTAL_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-TOTAL_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-M100_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-M100_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-M100_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-M100_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-M100_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-M9599_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-M9599_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-M9599_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-M9599_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-M9599_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-M8594_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-M8594_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-M8594_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-M8594_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-M8594_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-M7584_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-M7584_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-M7584_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-M7584_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-M7584_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-M5074_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-M5074_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-M5074_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-M5074_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-M5074_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-NOMATCH_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-NOMATCH_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-NOMATCH_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-NOMATCH_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-NOMATCH_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-REPEATED_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-REPEATED_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-REPEATED_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-REPEATED_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-REPEATED_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-PERFECT_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-PERFECT_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-PERFECT_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-PERFECT_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-PERFECT_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-INCONTEXTEXACT_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-INCONTEXTEXACT_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-INCONTEXTEXACT_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-INCONTEXTEXACT_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-INCONTEXTEXACT_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-CROSSFILEREPEATED_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-CROSSFILEREPEATED_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-CROSSFILEREPEATED_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-CROSSFILEREPEATED_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-CROSSFILEREPEATED_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-LOCKED_SEG sy-vline 
WA_TMAS_OLA_D_SR14_STR-LOCKED_WORD sy-vline 
WA_TMAS_OLA_D_SR14_STR-LOCKED_CHAR sy-vline 
WA_TMAS_OLA_D_SR14_STR-LOCKED_TAGS sy-vline 
WA_TMAS_OLA_D_SR14_STR-LOCKED_PLAC sy-vline 
WA_TMAS_OLA_D_SR14_STR-RESULT_TS sy-vline      INTO ld_text SEPARATED BY SPACE.

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