ABAP Select data from SAP table UPARS_YS_SSMPROFHD 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 UPARS_YS_SSMPROFHD 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 UPARS_YS_SSMPROFHD. 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 UPARS_YS_SSMPROFHD 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_UPARS_YS_SSMPROFHD TYPE STANDARD TABLE OF UPARS_YS_SSMPROFHD,
      WA_UPARS_YS_SSMPROFHD TYPE UPARS_YS_SSMPROFHD,
      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: <UPARS_YS_SSMPROFHD> TYPE UPARS_YS_SSMPROFHD.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM UPARS_YS_SSMPROFHD
*  INTO TABLE @DATA(IT_UPARS_YS_SSMPROFHD2).
*--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_UPARS_YS_SSMPROFHD INDEX 1 INTO DATA(WA_UPARS_YS_SSMPROFHD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<UPARS_YS_SSMPROFHD>-MDPROF = 1.
<UPARS_YS_SSMPROFHD>-FASHGRD = 1.
<UPARS_YS_SSMPROFHD>-HIERID = 1.
<UPARS_YS_SSMPROFHD>-CDT1 = 1.
<UPARS_YS_SSMPROFHD>-SEASON = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_UPARS_YS_SSMPROFHD-SEAYR, sy-vline,
  WA_UPARS_YS_SSMPROFHD-RELPER, sy-vline,
  WA_UPARS_YS_SSMPROFHD-RUNTM, sy-vline,
  WA_UPARS_YS_SSMPROFHD-TEXT, sy-vline,
  WA_UPARS_YS_SSMPROFHD-UPDKZ, sy-vline,
  WA_UPARS_YS_SSMPROFHD-ATTRIB1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_UPARS_YS_SSMPROFHD 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_UPARS_YS_SSMPROFHD 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_UPARS_YS_SSMPROFHD INTO WA_UPARS_YS_SSMPROFHD.


*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_UPARS_YS_SSMPROFHD_STR, 
MDPROF TYPE STRING,
FASHGRD TYPE STRING,
HIERID TYPE STRING,
CDT1 TYPE STRING,
SEASON TYPE STRING,
SEAYR TYPE STRING,
RELPER TYPE STRING,
RUNTM TYPE STRING,
TEXT TYPE STRING,
UPDKZ TYPE STRING,
ATTRIB1 TYPE STRING,
ATTRIB2 TYPE STRING,
ATTRIB3 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_UPARS_YS_SSMPROFHD_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_UPARS_YS_SSMPROFHD_STR-MDPROF sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-FASHGRD sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-HIERID sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-CDT1 sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-SEASON sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-SEAYR sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-RELPER sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-RUNTM sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-TEXT sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-UPDKZ sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-ATTRIB1 sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-ATTRIB2 sy-vline 
WA_UPARS_YS_SSMPROFHD_STR-ATTRIB3 sy-vline      INTO ld_text SEPARATED BY SPACE.

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