ABAP Select data from SAP table /ISDFPS/ACC_OBJECTS_SORTED into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /ISDFPS/ACC_OBJECTS_SORTED 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 /ISDFPS/ACC_OBJECTS_SORTED. 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 /ISDFPS/ACC_OBJECTS_SORTED 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_/ISDFPS/ACC_OBJECTS_SORTED TYPE STANDARD TABLE OF /ISDFPS/ACC_OBJECTS_SORTED,
      WA_/ISDFPS/ACC_OBJECTS_SORTED TYPE /ISDFPS/ACC_OBJECTS_SORTED,
      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: </ISDFPS/ACC_OBJECTS_SORTED> TYPE /ISDFPS/ACC_OBJECTS_SORTED.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /ISDFPS/ACC_OBJECTS_SORTED
  INTO TABLE IT_/ISDFPS/ACC_OBJECTS_SORTED.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ISDFPS/ACC_OBJECTS_SORTED
*  INTO TABLE @DATA(IT_/ISDFPS/ACC_OBJECTS_SORTED2).
*--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_/ISDFPS/ACC_OBJECTS_SORTED INDEX 1 INTO DATA(WA_/ISDFPS/ACC_OBJECTS_SORTED2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/ISDFPS/ACC_OBJECTS_SORTED ASSIGNING </ISDFPS/ACC_OBJECTS_SORTED>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</ISDFPS/ACC_OBJECTS_SORTED>-PLVAR = 1.
</ISDFPS/ACC_OBJECTS_SORTED>-OTYPE = 1.
</ISDFPS/ACC_OBJECTS_SORTED>-OBJID = 1.
</ISDFPS/ACC_OBJECTS_SORTED>-BEGDA = 1.
</ISDFPS/ACC_OBJECTS_SORTED>-ENDDA = 1.

ENDLOOP.

LOOP AT IT_/ISDFPS/ACC_OBJECTS_SORTED INTO WA_/ISDFPS/ACC_OBJECTS_SORTED.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ISDFPS/ACC_OBJECTS_SORTED-ISTAT, sy-vline,
  WA_/ISDFPS/ACC_OBJECTS_SORTED-HISTO, sy-vline,
  WA_/ISDFPS/ACC_OBJECTS_SORTED-SHORT, sy-vline,
  WA_/ISDFPS/ACC_OBJECTS_SORTED-STEXT, sy-vline,
  WA_/ISDFPS/ACC_OBJECTS_SORTED-REALO, sy-vline,
  WA_/ISDFPS/ACC_OBJECTS_SORTED-OWNER_NATION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/ISDFPS/ACC_OBJECTS_SORTED 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_/ISDFPS/ACC_OBJECTS_SORTED 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_/ISDFPS/ACC_OBJECTS_SORTED INTO WA_/ISDFPS/ACC_OBJECTS_SORTED.


*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_/ISDFPS/ACC_OBJECTS_SORTED_STR, 
PLVAR TYPE STRING,
OTYPE TYPE STRING,
OBJID TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
ISTAT TYPE STRING,
HISTO TYPE STRING,
SHORT TYPE STRING,
STEXT TYPE STRING,
REALO TYPE STRING,
OWNER_NATION TYPE STRING,
SERVICE_ID TYPE STRING,
FORCE_LEVEL TYPE STRING,
LEVEL_GROUP TYPE STRING,
BRANCH_ID TYPE STRING,
CASE_TYPE TYPE STRING,
AGENCY TYPE STRING,
SERVICE_TYPE TYPE STRING,
BRANCHS_ID TYPE STRING,
SC TYPE STRING,
UIC TYPE STRING,
REF_OBJID TYPE STRING,
ACTIVITY_CODE TYPE STRING,
SRVC_TYPE TYPE STRING,
PRIORITY_KEY TYPE STRING,
SENSITIVITY_KEY TYPE STRING,
DFS_UIC TYPE STRING,
UIC_PARAGRAPH TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/ISDFPS/ACC_OBJECTS_SORTED_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_/ISDFPS/ACC_OBJECTS_SORTED_STR-PLVAR sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-OTYPE sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-OBJID sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-BEGDA sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-ENDDA sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-ISTAT sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-HISTO sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-SHORT sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-STEXT sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-REALO sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-OWNER_NATION sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-SERVICE_ID sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-FORCE_LEVEL sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-LEVEL_GROUP sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-BRANCH_ID sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-CASE_TYPE sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-AGENCY sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-SERVICE_TYPE sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-BRANCHS_ID sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-SC sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-UIC sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-REF_OBJID sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-ACTIVITY_CODE sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-SRVC_TYPE sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-PRIORITY_KEY sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-SENSITIVITY_KEY sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-DFS_UIC sy-vline 
WA_/ISDFPS/ACC_OBJECTS_SORTED_STR-UIC_PARAGRAPH sy-vline      INTO ld_text SEPARATED BY SPACE.

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