ABAP Select data from SAP table SOPCKLSTI1 into internal table

Get Example source ABAP code based on a different SAP table
  

Below is a number of ABAP code snippets to demonstrate how to select data from SAP SOPCKLSTI1 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 SOPCKLSTI1. 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 SOPCKLSTI1 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_SOPCKLSTI1 TYPE STANDARD TABLE OF SOPCKLSTI1,
      WA_SOPCKLSTI1 TYPE SOPCKLSTI1,
      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: <SOPCKLSTI1> TYPE SOPCKLSTI1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_SOPCKLSTI1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM SOPCKLSTI1
  INTO TABLE IT_SOPCKLSTI1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SOPCKLSTI1
*  INTO TABLE @DATA(IT_SOPCKLSTI12).
*--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_SOPCKLSTI1 INDEX 1 INTO DATA(WA_SOPCKLSTI12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_SOPCKLSTI1 ASSIGNING <SOPCKLSTI1>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<SOPCKLSTI1>-TRANSF_BIN = 1.
<SOPCKLSTI1>-HEAD_START = 1.
<SOPCKLSTI1>-HEAD_NUM = 1.
<SOPCKLSTI1>-BODY_START = 1.
<SOPCKLSTI1>-BODY_NUM = 1.
ENDLOOP.

LOOP AT IT_SOPCKLSTI1 INTO WA_SOPCKLSTI1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SOPCKLSTI1-DOC_TYPE, sy-vline,
WA_SOPCKLSTI1-OBJ_NAME, sy-vline,
WA_SOPCKLSTI1-OBJ_DESCR, sy-vline,
WA_SOPCKLSTI1-OBJ_LANGU, sy-vline,
WA_SOPCKLSTI1-DOC_SIZE, sy-vline,
WA_SOPCKLSTI1-MESS_TYPE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_SOPCKLSTI1 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_SOPCKLSTI1 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_SOPCKLSTI1 INTO WA_SOPCKLSTI1. *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.

*Conversion exit ISOLA, internal->external for field OBJ_LANGU CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_SOPCKLSTI1-OBJ_LANGU IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_SOPCKLSTI1-OBJ_LANGU.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_SOPCKLSTI1_STR,
TRANSF_BIN TYPE STRING,
HEAD_START TYPE STRING,
HEAD_NUM TYPE STRING,
BODY_START TYPE STRING,
BODY_NUM TYPE STRING,
DOC_TYPE TYPE STRING,
OBJ_NAME TYPE STRING,
OBJ_DESCR TYPE STRING,
OBJ_LANGU TYPE STRING,
DOC_SIZE TYPE STRING,
MESS_TYPE TYPE STRING,END OF T_EKKO_STR. DATA: WA_SOPCKLSTI1_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_SOPCKLSTI1_STR-TRANSF_BIN sy-vline
WA_SOPCKLSTI1_STR-HEAD_START sy-vline
WA_SOPCKLSTI1_STR-HEAD_NUM sy-vline
WA_SOPCKLSTI1_STR-BODY_START sy-vline
WA_SOPCKLSTI1_STR-BODY_NUM sy-vline
WA_SOPCKLSTI1_STR-DOC_TYPE sy-vline
WA_SOPCKLSTI1_STR-OBJ_NAME sy-vline
WA_SOPCKLSTI1_STR-OBJ_DESCR sy-vline
WA_SOPCKLSTI1_STR-OBJ_LANGU sy-vline
WA_SOPCKLSTI1_STR-DOC_SIZE sy-vline
WA_SOPCKLSTI1_STR-MESS_TYPE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.