ABAP Select data from SAP table CIFRTOTPRD into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CIFRTOTPRD 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 CIFRTOTPRD. 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 CIFRTOTPRD 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_CIFRTOTPRD TYPE STANDARD TABLE OF CIFRTOTPRD,
      WA_CIFRTOTPRD TYPE CIFRTOTPRD,
      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: <CIFRTOTPRD> TYPE CIFRTOTPRD.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CIFRTOTPRD
*  INTO TABLE @DATA(IT_CIFRTOTPRD2).
*--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_CIFRTOTPRD INDEX 1 INTO DATA(WA_CIFRTOTPRD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CIFRTOTPRD>-TR_NAME = 1.
<CIFRTOTPRD>-METHOD = 1.
<CIFRTOTPRD>-LOCNOFROM = 1.
<CIFRTOTPRD>-LOCTYPEFR = 1.
<CIFRTOTPRD>-LOCNOTO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CIFRTOTPRD-LOCTYPETO, sy-vline,
  WA_CIFRTOTPRD-MATNR, sy-vline,
  WA_CIFRTOTPRD-PFLAG, sy-vline,
  WA_CIFRTOTPRD-VALFR, sy-vline,
  WA_CIFRTOTPRD-VALTO, sy-vline,
  WA_CIFRTOTPRD-MINLS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CIFRTOTPRD 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_CIFRTOTPRD 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_CIFRTOTPRD INTO WA_CIFRTOTPRD.


*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_CIFRTOTPRD_STR, 
TR_NAME TYPE STRING,
METHOD TYPE STRING,
LOCNOFROM TYPE STRING,
LOCTYPEFR TYPE STRING,
LOCNOTO TYPE STRING,
LOCTYPETO TYPE STRING,
MATNR TYPE STRING,
PFLAG TYPE STRING,
VALFR TYPE STRING,
VALTO TYPE STRING,
MINLS TYPE STRING,
MAXLS TYPE STRING,
EXT_PLANNR TYPE STRING,
LOGCOMP TYPE STRING,
SSPLY_NAME TYPE STRING,
BESKZ TYPE STRING,
PPRIO TYPE STRING,
SPRIO TYPE STRING,
SUBCO TYPE STRING,
CONSI TYPE STRING,
SPRKZ TYPE STRING,
PDISC TYPE STRING,
RNDPR TYPE STRING,
PRQCVERTYP TYPE STRING,
LOCNO_SUB TYPE STRING,
LOCTYPESUB TYPE STRING,
CONJUNCTION_INDEX TYPE STRING,
COST_VAR_S TYPE STRING,
COST_FIX_S TYPE STRING,
COST_VAR_M TYPE STRING,
COST_FIX_M TYPE STRING,
COSTFKT TYPE STRING,
REL_PDS_NAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CIFRTOTPRD_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_CIFRTOTPRD_STR-TR_NAME sy-vline 
WA_CIFRTOTPRD_STR-METHOD sy-vline 
WA_CIFRTOTPRD_STR-LOCNOFROM sy-vline 
WA_CIFRTOTPRD_STR-LOCTYPEFR sy-vline 
WA_CIFRTOTPRD_STR-LOCNOTO sy-vline 
WA_CIFRTOTPRD_STR-LOCTYPETO sy-vline 
WA_CIFRTOTPRD_STR-MATNR sy-vline 
WA_CIFRTOTPRD_STR-PFLAG sy-vline 
WA_CIFRTOTPRD_STR-VALFR sy-vline 
WA_CIFRTOTPRD_STR-VALTO sy-vline 
WA_CIFRTOTPRD_STR-MINLS sy-vline 
WA_CIFRTOTPRD_STR-MAXLS sy-vline 
WA_CIFRTOTPRD_STR-EXT_PLANNR sy-vline 
WA_CIFRTOTPRD_STR-LOGCOMP sy-vline 
WA_CIFRTOTPRD_STR-SSPLY_NAME sy-vline 
WA_CIFRTOTPRD_STR-BESKZ sy-vline 
WA_CIFRTOTPRD_STR-PPRIO sy-vline 
WA_CIFRTOTPRD_STR-SPRIO sy-vline 
WA_CIFRTOTPRD_STR-SUBCO sy-vline 
WA_CIFRTOTPRD_STR-CONSI sy-vline 
WA_CIFRTOTPRD_STR-SPRKZ sy-vline 
WA_CIFRTOTPRD_STR-PDISC sy-vline 
WA_CIFRTOTPRD_STR-RNDPR sy-vline 
WA_CIFRTOTPRD_STR-PRQCVERTYP sy-vline 
WA_CIFRTOTPRD_STR-LOCNO_SUB sy-vline 
WA_CIFRTOTPRD_STR-LOCTYPESUB sy-vline 
WA_CIFRTOTPRD_STR-CONJUNCTION_INDEX sy-vline 
WA_CIFRTOTPRD_STR-COST_VAR_S sy-vline 
WA_CIFRTOTPRD_STR-COST_FIX_S sy-vline 
WA_CIFRTOTPRD_STR-COST_VAR_M sy-vline 
WA_CIFRTOTPRD_STR-COST_FIX_M sy-vline 
WA_CIFRTOTPRD_STR-COSTFKT sy-vline 
WA_CIFRTOTPRD_STR-REL_PDS_NAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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