ABAP Select data from SAP table UMM_YS_GRA_VALUE_RANGE 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 UMM_YS_GRA_VALUE_RANGE 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 UMM_YS_GRA_VALUE_RANGE. 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 UMM_YS_GRA_VALUE_RANGE 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_UMM_YS_GRA_VALUE_RANGE TYPE STANDARD TABLE OF UMM_YS_GRA_VALUE_RANGE,
      WA_UMM_YS_GRA_VALUE_RANGE TYPE UMM_YS_GRA_VALUE_RANGE,
      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: <UMM_YS_GRA_VALUE_RANGE> TYPE UMM_YS_GRA_VALUE_RANGE.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM UMM_YS_GRA_VALUE_RANGE
*  INTO TABLE @DATA(IT_UMM_YS_GRA_VALUE_RANGE2).
*--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_UMM_YS_GRA_VALUE_RANGE INDEX 1 INTO DATA(WA_UMM_YS_GRA_VALUE_RANGE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<UMM_YS_GRA_VALUE_RANGE>-SEL_VAR = 1.
<UMM_YS_GRA_VALUE_RANGE>-XSHIFT = 1.
<UMM_YS_GRA_VALUE_RANGE>-YSHIFT = 1.
<UMM_YS_GRA_VALUE_RANGE>-SQNR = 1.
<UMM_YS_GRA_VALUE_RANGE>-SHIFT1 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_UMM_YS_GRA_VALUE_RANGE-SHIFT2, sy-vline,
  WA_UMM_YS_GRA_VALUE_RANGE-COLOR1, sy-vline,
  WA_UMM_YS_GRA_VALUE_RANGE-COLOR2, sy-vline,
  WA_UMM_YS_GRA_VALUE_RANGE-COLOR3, sy-vline,
  WA_UMM_YS_GRA_VALUE_RANGE-COLOR4, sy-vline,
  WA_UMM_YS_GRA_VALUE_RANGE-COL_SEL_VAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_UMM_YS_GRA_VALUE_RANGE 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_UMM_YS_GRA_VALUE_RANGE 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_UMM_YS_GRA_VALUE_RANGE INTO WA_UMM_YS_GRA_VALUE_RANGE.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_UMM_YS_GRA_VALUE_RANGE_STR, 
SEL_VAR TYPE STRING,
XSHIFT TYPE STRING,
YSHIFT TYPE STRING,
SQNR TYPE STRING,
SHIFT1 TYPE STRING,
SHIFT2 TYPE STRING,
COLOR1 TYPE STRING,
COLOR2 TYPE STRING,
COLOR3 TYPE STRING,
COLOR4 TYPE STRING,
COL_SEL_VAR TYPE STRING,
RGBCOLOR1 TYPE STRING,
RGBCOLOR2 TYPE STRING,
RGBCOLOR3 TYPE STRING,
RGBCOLOR4 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_UMM_YS_GRA_VALUE_RANGE_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_UMM_YS_GRA_VALUE_RANGE_STR-SEL_VAR sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-XSHIFT sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-YSHIFT sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-SQNR sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-SHIFT1 sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-SHIFT2 sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-COLOR1 sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-COLOR2 sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-COLOR3 sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-COLOR4 sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-COL_SEL_VAR sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-RGBCOLOR1 sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-RGBCOLOR2 sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-RGBCOLOR3 sy-vline 
WA_UMM_YS_GRA_VALUE_RANGE_STR-RGBCOLOR4 sy-vline      INTO ld_text SEPARATED BY SPACE.

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