ABAP Select data from SAP table SIT_D_COND_ATTR 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 SIT_D_COND_ATTR 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 SIT_D_COND_ATTR. 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 SIT_D_COND_ATTR 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_SIT_D_COND_ATTR TYPE STANDARD TABLE OF SIT_D_COND_ATTR,
      WA_SIT_D_COND_ATTR TYPE SIT_D_COND_ATTR,
      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: <SIT_D_COND_ATTR> TYPE SIT_D_COND_ATTR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SIT_D_COND_ATTR
*  INTO TABLE @DATA(IT_SIT_D_COND_ATTR2).
*--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_SIT_D_COND_ATTR INDEX 1 INTO DATA(WA_SIT_D_COND_ATTR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SIT_D_COND_ATTR>-MANDT = 1.
<SIT_D_COND_ATTR>-DRAFTUUID = 1.
<SIT_D_COND_ATTR>-PARENTDRAFTUUID = 1.
<SIT_D_COND_ATTR>-ROOTDRAFTUUID = 1.
<SIT_D_COND_ATTR>-SITNDEFINITIONID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SIT_D_COND_ATTR-SITNCONDITIONID, sy-vline,
  WA_SIT_D_COND_ATTR-SITNCNDNATTRIBUTEID, sy-vline,
  WA_SIT_D_COND_ATTR-SITNCNDNATTRIBUTE, sy-vline,
  WA_SIT_D_COND_ATTR-SITNCNDNATTRIBUTESIGN, sy-vline,
  WA_SIT_D_COND_ATTR-SITNCNDNATTRIBUTEOPTION, sy-vline,
  WA_SIT_D_COND_ATTR-SITNCNDNATTRIBUTELOWVALUE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SIT_D_COND_ATTR 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_SIT_D_COND_ATTR 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_SIT_D_COND_ATTR INTO WA_SIT_D_COND_ATTR.


*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_SIT_D_COND_ATTR_STR, 
MANDT TYPE STRING,
DRAFTUUID TYPE STRING,
PARENTDRAFTUUID TYPE STRING,
ROOTDRAFTUUID TYPE STRING,
SITNDEFINITIONID TYPE STRING,
SITNCONDITIONID TYPE STRING,
SITNCNDNATTRIBUTEID TYPE STRING,
SITNCNDNATTRIBUTE TYPE STRING,
SITNCNDNATTRIBUTESIGN TYPE STRING,
SITNCNDNATTRIBUTEOPTION TYPE STRING,
SITNCNDNATTRIBUTELOWVALUE TYPE STRING,
SITNCNDNATTRIBUTEHIGHVALUE TYPE STRING,
SITNCNDNISDYNAMICDATE TYPE STRING,
HASERROR TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SIT_D_COND_ATTR_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_SIT_D_COND_ATTR_STR-MANDT sy-vline 
WA_SIT_D_COND_ATTR_STR-DRAFTUUID sy-vline 
WA_SIT_D_COND_ATTR_STR-PARENTDRAFTUUID sy-vline 
WA_SIT_D_COND_ATTR_STR-ROOTDRAFTUUID sy-vline 
WA_SIT_D_COND_ATTR_STR-SITNDEFINITIONID sy-vline 
WA_SIT_D_COND_ATTR_STR-SITNCONDITIONID sy-vline 
WA_SIT_D_COND_ATTR_STR-SITNCNDNATTRIBUTEID sy-vline 
WA_SIT_D_COND_ATTR_STR-SITNCNDNATTRIBUTE sy-vline 
WA_SIT_D_COND_ATTR_STR-SITNCNDNATTRIBUTESIGN sy-vline 
WA_SIT_D_COND_ATTR_STR-SITNCNDNATTRIBUTEOPTION sy-vline 
WA_SIT_D_COND_ATTR_STR-SITNCNDNATTRIBUTELOWVALUE sy-vline 
WA_SIT_D_COND_ATTR_STR-SITNCNDNATTRIBUTEHIGHVALUE sy-vline 
WA_SIT_D_COND_ATTR_STR-SITNCNDNISDYNAMICDATE sy-vline 
WA_SIT_D_COND_ATTR_STR-HASERROR sy-vline 
WA_SIT_D_COND_ATTR_STR-HASACTIVEENTITY sy-vline 
WA_SIT_D_COND_ATTR_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_SIT_D_COND_ATTR_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_SIT_D_COND_ATTR_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_SIT_D_COND_ATTR_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_SIT_D_COND_ATTR_STR-DRAFTENTITYOPERATIONCODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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