ABAP Select data from SAP table DBSTATITEM64 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP DBSTATITEM64 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 DBSTATITEM64. 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 DBSTATITEM64 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_DBSTATITEM64 TYPE STANDARD TABLE OF DBSTATITEM64,
      WA_DBSTATITEM64 TYPE DBSTATITEM64,
      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: <DBSTATITEM64> TYPE DBSTATITEM64.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_DBSTATITEM64.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM DBSTATITEM64
  INTO TABLE IT_DBSTATITEM64.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DBSTATITEM64
*  INTO TABLE @DATA(IT_DBSTATITEM642).
*--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_DBSTATITEM64 INDEX 1 INTO DATA(WA_DBSTATITEM642).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_DBSTATITEM64 ASSIGNING <DBSTATITEM64>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DBSTATITEM64>-UPDCNT = 1.
<DBSTATITEM64>-UPDFAIL = 1.
<DBSTATITEM64>-DELCNT = 1.
<DBSTATITEM64>-DELFAIL = 1.
<DBSTATITEM64>-INSCNT = 1.

ENDLOOP.

LOOP AT IT_DBSTATITEM64 INTO WA_DBSTATITEM64.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DBSTATITEM64-INSFAIL, sy-vline,
  WA_DBSTATITEM64-DIRCNT, sy-vline,
  WA_DBSTATITEM64-DIRFAIL, sy-vline,
  WA_DBSTATITEM64-SEQCNT, sy-vline,
  WA_DBSTATITEM64-UPD_PREP, sy-vline,
  WA_DBSTATITEM64-UPD_EXEC, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DBSTATITEM64 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_DBSTATITEM64 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_DBSTATITEM64 INTO WA_DBSTATITEM64.


*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_DBSTATITEM64_STR, 
UPDCNT TYPE STRING,
UPDFAIL TYPE STRING,
DELCNT TYPE STRING,
DELFAIL TYPE STRING,
INSCNT TYPE STRING,
INSFAIL TYPE STRING,
DIRCNT TYPE STRING,
DIRFAIL TYPE STRING,
SEQCNT TYPE STRING,
UPD_PREP TYPE STRING,
UPD_EXEC TYPE STRING,
UPD_ROW TYPE STRING,
UPD_DUR TYPE STRING,
DEL_PREP TYPE STRING,
DEL_EXEC TYPE STRING,
DEL_ROW TYPE STRING,
DEL_DUR TYPE STRING,
INS_PREP TYPE STRING,
INS_EXEC TYPE STRING,
INS_ROW TYPE STRING,
INS_DUR TYPE STRING,
DIR_PREP TYPE STRING,
DIR_OPEN TYPE STRING,
DIR_FETCH TYPE STRING,
DIR_DUR TYPE STRING,
SEQ_PREP TYPE STRING,
SEQ_OPEN TYPE STRING,
SEQ_FETCH TYPE STRING,
SEQ_ROW TYPE STRING,
SEQ_DUR TYPE STRING,
LOAD_PREP TYPE STRING,
LOAD_OPEN TYPE STRING,
LOAD_FETCH TYPE STRING,
LOAD_ROW TYPE STRING,
LOAD_DUR TYPE STRING,
BUF_RESET TYPE STRING,
BUF_SIZE TYPE STRING,
BUF_SIZEMX TYPE STRING,
BUF_RECS TYPE STRING,
BUF_RECSMX TYPE STRING,
BUF_DIR TYPE STRING,
BUF_SEQ TYPE STRING,
REGIONS_N TYPE STRING,
SEQ_SCAN TYPE STRING,
TNAME TYPE STRING,
REF TYPE STRING,
RNAME TYPE STRING,
BUF TYPE STRING,
SQL TYPE STRING,
BUF_STATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DBSTATITEM64_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_DBSTATITEM64_STR-UPDCNT sy-vline 
WA_DBSTATITEM64_STR-UPDFAIL sy-vline 
WA_DBSTATITEM64_STR-DELCNT sy-vline 
WA_DBSTATITEM64_STR-DELFAIL sy-vline 
WA_DBSTATITEM64_STR-INSCNT sy-vline 
WA_DBSTATITEM64_STR-INSFAIL sy-vline 
WA_DBSTATITEM64_STR-DIRCNT sy-vline 
WA_DBSTATITEM64_STR-DIRFAIL sy-vline 
WA_DBSTATITEM64_STR-SEQCNT sy-vline 
WA_DBSTATITEM64_STR-UPD_PREP sy-vline 
WA_DBSTATITEM64_STR-UPD_EXEC sy-vline 
WA_DBSTATITEM64_STR-UPD_ROW sy-vline 
WA_DBSTATITEM64_STR-UPD_DUR sy-vline 
WA_DBSTATITEM64_STR-DEL_PREP sy-vline 
WA_DBSTATITEM64_STR-DEL_EXEC sy-vline 
WA_DBSTATITEM64_STR-DEL_ROW sy-vline 
WA_DBSTATITEM64_STR-DEL_DUR sy-vline 
WA_DBSTATITEM64_STR-INS_PREP sy-vline 
WA_DBSTATITEM64_STR-INS_EXEC sy-vline 
WA_DBSTATITEM64_STR-INS_ROW sy-vline 
WA_DBSTATITEM64_STR-INS_DUR sy-vline 
WA_DBSTATITEM64_STR-DIR_PREP sy-vline 
WA_DBSTATITEM64_STR-DIR_OPEN sy-vline 
WA_DBSTATITEM64_STR-DIR_FETCH sy-vline 
WA_DBSTATITEM64_STR-DIR_DUR sy-vline 
WA_DBSTATITEM64_STR-SEQ_PREP sy-vline 
WA_DBSTATITEM64_STR-SEQ_OPEN sy-vline 
WA_DBSTATITEM64_STR-SEQ_FETCH sy-vline 
WA_DBSTATITEM64_STR-SEQ_ROW sy-vline 
WA_DBSTATITEM64_STR-SEQ_DUR sy-vline 
WA_DBSTATITEM64_STR-LOAD_PREP sy-vline 
WA_DBSTATITEM64_STR-LOAD_OPEN sy-vline 
WA_DBSTATITEM64_STR-LOAD_FETCH sy-vline 
WA_DBSTATITEM64_STR-LOAD_ROW sy-vline 
WA_DBSTATITEM64_STR-LOAD_DUR sy-vline 
WA_DBSTATITEM64_STR-BUF_RESET sy-vline 
WA_DBSTATITEM64_STR-BUF_SIZE sy-vline 
WA_DBSTATITEM64_STR-BUF_SIZEMX sy-vline 
WA_DBSTATITEM64_STR-BUF_RECS sy-vline 
WA_DBSTATITEM64_STR-BUF_RECSMX sy-vline 
WA_DBSTATITEM64_STR-BUF_DIR sy-vline 
WA_DBSTATITEM64_STR-BUF_SEQ sy-vline 
WA_DBSTATITEM64_STR-REGIONS_N sy-vline 
WA_DBSTATITEM64_STR-SEQ_SCAN sy-vline 
WA_DBSTATITEM64_STR-TNAME sy-vline 
WA_DBSTATITEM64_STR-REF sy-vline 
WA_DBSTATITEM64_STR-RNAME sy-vline 
WA_DBSTATITEM64_STR-BUF sy-vline 
WA_DBSTATITEM64_STR-SQL sy-vline 
WA_DBSTATITEM64_STR-BUF_STATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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