ABAP Select data from SAP table /CCEE/CSFI_CLEAR 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 /CCEE/CSFI_CLEAR 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 /CCEE/CSFI_CLEAR. 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 /CCEE/CSFI_CLEAR 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_/CCEE/CSFI_CLEAR TYPE STANDARD TABLE OF /CCEE/CSFI_CLEAR,
      WA_/CCEE/CSFI_CLEAR TYPE /CCEE/CSFI_CLEAR,
      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: </CCEE/CSFI_CLEAR> TYPE /CCEE/CSFI_CLEAR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /CCEE/CSFI_CLEAR
*  INTO TABLE @DATA(IT_/CCEE/CSFI_CLEAR2).
*--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_/CCEE/CSFI_CLEAR INDEX 1 INTO DATA(WA_/CCEE/CSFI_CLEAR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/CCEE/CSFI_CLEAR ASSIGNING </CCEE/CSFI_CLEAR>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</CCEE/CSFI_CLEAR>-MANDT = 1.
</CCEE/CSFI_CLEAR>-BUKRS = 1.
</CCEE/CSFI_CLEAR>-BELNR = 1.
</CCEE/CSFI_CLEAR>-GJAHR = 1.
</CCEE/CSFI_CLEAR>-BLART = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/CCEE/CSFI_CLEAR-BUDAT, sy-vline,
WA_/CCEE/CSFI_CLEAR-PERIOD, sy-vline,
WA_/CCEE/CSFI_CLEAR-MWSKZ, sy-vline,
WA_/CCEE/CSFI_CLEAR-MWSTS, sy-vline,
WA_/CCEE/CSFI_CLEAR-DMBTR, sy-vline,
WA_/CCEE/CSFI_CLEAR-SHKZG, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/CCEE/CSFI_CLEAR 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_/CCEE/CSFI_CLEAR 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_/CCEE/CSFI_CLEAR INTO WA_/CCEE/CSFI_CLEAR. *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 ALPHA, internal->external for field BELNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/CCEE/CSFI_CLEAR-BELNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/CCEE/CSFI_CLEAR-BELNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_/CCEE/CSFI_CLEAR-GJAHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/CCEE/CSFI_CLEAR-GJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field MWSTS CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT' EXPORTING input = WA_/CCEE/CSFI_CLEAR-MWSTS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/CCEE/CSFI_CLEAR-MWSTS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field DMBTR CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT' EXPORTING input = WA_/CCEE/CSFI_CLEAR-DMBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/CCEE/CSFI_CLEAR-DMBTR.
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_/CCEE/CSFI_CLEAR_STR,
MANDT TYPE STRING,
BUKRS TYPE STRING,
BELNR TYPE STRING,
GJAHR TYPE STRING,
BLART TYPE STRING,
BUDAT TYPE STRING,
PERIOD TYPE STRING,
MWSKZ TYPE STRING,
MWSTS TYPE STRING,
DMBTR TYPE STRING,
SHKZG TYPE STRING,
UNAME TYPE STRING,END OF T_EKKO_STR. DATA: WA_/CCEE/CSFI_CLEAR_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_/CCEE/CSFI_CLEAR_STR-MANDT sy-vline
WA_/CCEE/CSFI_CLEAR_STR-BUKRS sy-vline
WA_/CCEE/CSFI_CLEAR_STR-BELNR sy-vline
WA_/CCEE/CSFI_CLEAR_STR-GJAHR sy-vline
WA_/CCEE/CSFI_CLEAR_STR-BLART sy-vline
WA_/CCEE/CSFI_CLEAR_STR-BUDAT sy-vline
WA_/CCEE/CSFI_CLEAR_STR-PERIOD sy-vline
WA_/CCEE/CSFI_CLEAR_STR-MWSKZ sy-vline
WA_/CCEE/CSFI_CLEAR_STR-MWSTS sy-vline
WA_/CCEE/CSFI_CLEAR_STR-DMBTR sy-vline
WA_/CCEE/CSFI_CLEAR_STR-SHKZG sy-vline
WA_/CCEE/CSFI_CLEAR_STR-UNAME sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.