ABAP Select data from SAP table CFBPS01 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 CFBPS01 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 CFBPS01. 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 CFBPS01 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_CFBPS01 TYPE STANDARD TABLE OF CFBPS01,
      WA_CFBPS01 TYPE CFBPS01,
      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: <CFBPS01> TYPE CFBPS01.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CFBPS01.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CFBPS01
  INTO TABLE IT_CFBPS01.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFBPS01
*  INTO TABLE @DATA(IT_CFBPS012).
*--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_CFBPS01 INDEX 1 INTO DATA(WA_CFBPS012).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CFBPS01 ASSIGNING <CFBPS01>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CFBPS01>-SPFS = 1.
<CFBPS01>-SPWNR = 1.
<CFBPS01>-GWAHL = 1.
<CFBPS01>-QUFL = 1.
<CFBPS01>-QUBH = 1.
ENDLOOP.

LOOP AT IT_CFBPS01 INTO WA_CFBPS01.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFBPS01-WHFAC, sy-vline,
WA_CFBPS01-MEFAC, sy-vline,
WA_CFBPS01-FEMS, sy-vline,
WA_CFBPS01-QUELL, sy-vline,
WA_CFBPS01-UNIT0, sy-vline,
WA_CFBPS01-CUKY0, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CFBPS01 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_CFBPS01 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_CFBPS01 INTO WA_CFBPS01. *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 CUNIT, internal->external for field UNIT0 CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CFBPS01-UNIT0 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CFBPS01-UNIT0.
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_CFBPS01_STR,
SPFS TYPE STRING,
SPWNR TYPE STRING,
GWAHL TYPE STRING,
QUFL TYPE STRING,
QUBH TYPE STRING,
WHFAC TYPE STRING,
MEFAC TYPE STRING,
FEMS TYPE STRING,
QUELL TYPE STRING,
UNIT0 TYPE STRING,
CUKY0 TYPE STRING,
GRUPPE TYPE STRING,
CQMRK TYPE STRING,
BUNR TYPE STRING,
REFFL TYPE STRING,
REFID TYPE STRING,END OF T_EKKO_STR. DATA: WA_CFBPS01_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_CFBPS01_STR-SPFS sy-vline
WA_CFBPS01_STR-SPWNR sy-vline
WA_CFBPS01_STR-GWAHL sy-vline
WA_CFBPS01_STR-QUFL sy-vline
WA_CFBPS01_STR-QUBH sy-vline
WA_CFBPS01_STR-WHFAC sy-vline
WA_CFBPS01_STR-MEFAC sy-vline
WA_CFBPS01_STR-FEMS sy-vline
WA_CFBPS01_STR-QUELL sy-vline
WA_CFBPS01_STR-UNIT0 sy-vline
WA_CFBPS01_STR-CUKY0 sy-vline
WA_CFBPS01_STR-GRUPPE sy-vline
WA_CFBPS01_STR-CQMRK sy-vline
WA_CFBPS01_STR-BUNR sy-vline
WA_CFBPS01_STR-REFFL sy-vline
WA_CFBPS01_STR-REFID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.