ABAP Select data from SAP table P06_S_CRA_COCR_FULL into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP P06_S_CRA_COCR_FULL 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 P06_S_CRA_COCR_FULL. 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 P06_S_CRA_COCR_FULL 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_P06_S_CRA_COCR_FULL TYPE STANDARD TABLE OF P06_S_CRA_COCR_FULL,
      WA_P06_S_CRA_COCR_FULL TYPE P06_S_CRA_COCR_FULL,
      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: <P06_S_CRA_COCR_FULL> TYPE P06_S_CRA_COCR_FULL.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P06_S_CRA_COCR_FULL.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P06_S_CRA_COCR_FULL
  INTO TABLE IT_P06_S_CRA_COCR_FULL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P06_S_CRA_COCR_FULL
*  INTO TABLE @DATA(IT_P06_S_CRA_COCR_FULL2).
*--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_P06_S_CRA_COCR_FULL INDEX 1 INTO DATA(WA_P06_S_CRA_COCR_FULL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P06_S_CRA_COCR_FULL ASSIGNING <P06_S_CRA_COCR_FULL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P06_S_CRA_COCR_FULL>-DUMMY = 1.
<P06_S_CRA_COCR_FULL>-IDLOT = 1.
<P06_S_CRA_COCR_FULL>-IDDEC = 1.
<P06_S_CRA_COCR_FULL>-SERVI = 1.
<P06_S_CRA_COCR_FULL>-NATUR = 1.

ENDLOOP.

LOOP AT IT_P06_S_CRA_COCR_FULL INTO WA_P06_S_CRA_COCR_FULL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P06_S_CRA_COCR_FULL-TTYPE, sy-vline,
  WA_P06_S_CRA_COCR_FULL-NUMFR, sy-vline,
  WA_P06_S_CRA_COCR_FULL-TREEL, sy-vline,
  WA_P06_S_CRA_COCR_FULL-FOTEC, sy-vline,
  WA_P06_S_CRA_COCR_FULL-FOVER, sy-vline,
  WA_P06_S_CRA_COCR_FULL-JEUCA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P06_S_CRA_COCR_FULL 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_P06_S_CRA_COCR_FULL 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_P06_S_CRA_COCR_FULL INTO WA_P06_S_CRA_COCR_FULL.


*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_P06_S_CRA_COCR_FULL_STR, 
DUMMY TYPE STRING,
IDLOT TYPE STRING,
IDDEC TYPE STRING,
SERVI TYPE STRING,
NATUR TYPE STRING,
TTYPE TYPE STRING,
NUMFR TYPE STRING,
TREEL TYPE STRING,
FOTEC TYPE STRING,
FOVER TYPE STRING,
JEUCA TYPE STRING,
PEDEB TYPE STRING,
PEFIN TYPE STRING,
PERIO TYPE STRING,
SECTN TYPE STRING,
HOROD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P06_S_CRA_COCR_FULL_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_P06_S_CRA_COCR_FULL_STR-DUMMY sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-IDLOT sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-IDDEC sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-SERVI sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-NATUR sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-TTYPE sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-NUMFR sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-TREEL sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-FOTEC sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-FOVER sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-JEUCA sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-PEDEB sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-PEFIN sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-PERIO sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-SECTN sy-vline 
WA_P06_S_CRA_COCR_FULL_STR-HOROD sy-vline      INTO ld_text SEPARATED BY SPACE.

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