ABAP Select data from SAP table USS_YS_CHARS_CUBE_0SEM_SRM1 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP USS_YS_CHARS_CUBE_0SEM_SRM1 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 USS_YS_CHARS_CUBE_0SEM_SRM1. 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 USS_YS_CHARS_CUBE_0SEM_SRM1 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_USS_YS_CHARS_CUBE_0SEM_SRM1 TYPE STANDARD TABLE OF USS_YS_CHARS_CUBE_0SEM_SRM1,
      WA_USS_YS_CHARS_CUBE_0SEM_SRM1 TYPE USS_YS_CHARS_CUBE_0SEM_SRM1,
      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: <USS_YS_CHARS_CUBE_0SEM_SRM1> TYPE USS_YS_CHARS_CUBE_0SEM_SRM1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_USS_YS_CHARS_CUBE_0SEM_SRM1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM USS_YS_CHARS_CUBE_0SEM_SRM1
  INTO TABLE IT_USS_YS_CHARS_CUBE_0SEM_SRM1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM USS_YS_CHARS_CUBE_0SEM_SRM1
*  INTO TABLE @DATA(IT_USS_YS_CHARS_CUBE_0SEM_SRM12).
*--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_USS_YS_CHARS_CUBE_0SEM_SRM1 INDEX 1 INTO DATA(WA_USS_YS_CHARS_CUBE_0SEM_SRM12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_USS_YS_CHARS_CUBE_0SEM_SRM1 ASSIGNING <USS_YS_CHARS_CUBE_0SEM_SRM1>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<USS_YS_CHARS_CUBE_0SEM_SRM1>-0CHNGID = 1.
<USS_YS_CHARS_CUBE_0SEM_SRM1>-0RECORDTP = 1.
<USS_YS_CHARS_CUBE_0SEM_SRM1>-0REQUID = 1.
<USS_YS_CHARS_CUBE_0SEM_SRM1>-0CALDAY = 1.
<USS_YS_CHARS_CUBE_0SEM_SRM1>-0CALMONTH = 1.

ENDLOOP.

LOOP AT IT_USS_YS_CHARS_CUBE_0SEM_SRM1 INTO WA_USS_YS_CHARS_CUBE_0SEM_SRM1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0CALQUARTER, sy-vline,
  WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0CALWEEK, sy-vline,
  WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0CALYEAR, sy-vline,
  WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0INFLUENCE, sy-vline,
  WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0SID, sy-vline,
  WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0STAKEHOLD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_USS_YS_CHARS_CUBE_0SEM_SRM1 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_USS_YS_CHARS_CUBE_0SEM_SRM1 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_USS_YS_CHARS_CUBE_0SEM_SRM1 INTO WA_USS_YS_CHARS_CUBE_0SEM_SRM1.


*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 PERI6, internal->external for field 0CALMONTH
CALL FUNCTION 'CONVERSION_EXIT_PERI6_OUTPUT'
  EXPORTING
    input =                      WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0CALMONTH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0CALMONTH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI6, internal->external for field 0CALWEEK
CALL FUNCTION 'CONVERSION_EXIT_PERI6_OUTPUT'
  EXPORTING
    input =                      WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0CALWEEK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0CALWEEK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field 0STAKEHOLD
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0STAKEHOLD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_USS_YS_CHARS_CUBE_0SEM_SRM1-0STAKEHOLD.
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_USS_YS_CHARS_CUBE_0SEM_SRM1_STR, 
0CHNGID TYPE STRING,
0RECORDTP TYPE STRING,
0REQUID TYPE STRING,
0CALDAY TYPE STRING,
0CALMONTH TYPE STRING,
0CALQUARTER TYPE STRING,
0CALWEEK TYPE STRING,
0CALYEAR TYPE STRING,
0INFLUENCE TYPE STRING,
0SID TYPE STRING,
0STAKEHOLD TYPE STRING,
0SRM_STHGRP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_USS_YS_CHARS_CUBE_0SEM_SRM1_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_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0CHNGID sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0RECORDTP sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0REQUID sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0CALDAY sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0CALMONTH sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0CALQUARTER sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0CALWEEK sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0CALYEAR sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0INFLUENCE sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0SID sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0STAKEHOLD sy-vline 
WA_USS_YS_CHARS_CUBE_0SEM_SRM1_STR-0SRM_STHGRP sy-vline      INTO ld_text SEPARATED BY SPACE.

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