ABAP Select data from SAP table CIFLOCBPCCDATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CIFLOCBPCCDATA
*  INTO TABLE @DATA(IT_CIFLOCBPCCDATA2).
*--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_CIFLOCBPCCDATA INDEX 1 INTO DATA(WA_CIFLOCBPCCDATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CIFLOCBPCCDATA>-EXT_LOCNO = 1.
<CIFLOCBPCCDATA>-LOCTYPE = 1.
<CIFLOCBPCCDATA>-BUKRS = 1.
<CIFLOCBPCCDATA>-SPERR = 1.
<CIFLOCBPCCDATA>-ZAHLS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CIFLOCBPCCDATA-ZTERM, sy-vline,
  WA_CIFLOCBPCCDATA-EIKTO, sy-vline,
  WA_CIFLOCBPCCDATA-ZSABE, sy-vline,
  WA_CIFLOCBPCCDATA-KVERM, sy-vline,
  WA_CIFLOCBPCCDATA-LNRZE, sy-vline,
  WA_CIFLOCBPCCDATA-LNRZB, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CIFLOCBPCCDATA 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_CIFLOCBPCCDATA 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_CIFLOCBPCCDATA INTO WA_CIFLOCBPCCDATA.


*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 LNRZE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CIFLOCBPCCDATA-LNRZE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CIFLOCBPCCDATA-LNRZE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LNRZB
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CIFLOCBPCCDATA-LNRZB
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CIFLOCBPCCDATA-LNRZB.
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_CIFLOCBPCCDATA_STR, 
EXT_LOCNO TYPE STRING,
LOCTYPE TYPE STRING,
BUKRS TYPE STRING,
SPERR TYPE STRING,
ZAHLS TYPE STRING,
ZTERM TYPE STRING,
EIKTO TYPE STRING,
ZSABE TYPE STRING,
KVERM TYPE STRING,
LNRZE TYPE STRING,
LNRZB TYPE STRING,
XDEZV TYPE STRING,
XPORE TYPE STRING,
ZGRUP TYPE STRING,
GUZTE TYPE STRING,
PERKZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CIFLOCBPCCDATA_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_CIFLOCBPCCDATA_STR-EXT_LOCNO sy-vline 
WA_CIFLOCBPCCDATA_STR-LOCTYPE sy-vline 
WA_CIFLOCBPCCDATA_STR-BUKRS sy-vline 
WA_CIFLOCBPCCDATA_STR-SPERR sy-vline 
WA_CIFLOCBPCCDATA_STR-ZAHLS sy-vline 
WA_CIFLOCBPCCDATA_STR-ZTERM sy-vline 
WA_CIFLOCBPCCDATA_STR-EIKTO sy-vline 
WA_CIFLOCBPCCDATA_STR-ZSABE sy-vline 
WA_CIFLOCBPCCDATA_STR-KVERM sy-vline 
WA_CIFLOCBPCCDATA_STR-LNRZE sy-vline 
WA_CIFLOCBPCCDATA_STR-LNRZB sy-vline 
WA_CIFLOCBPCCDATA_STR-XDEZV sy-vline 
WA_CIFLOCBPCCDATA_STR-XPORE sy-vline 
WA_CIFLOCBPCCDATA_STR-ZGRUP sy-vline 
WA_CIFLOCBPCCDATA_STR-GUZTE sy-vline 
WA_CIFLOCBPCCDATA_STR-PERKZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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