ABAP Select data from SAP table CCCCRRIP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCCCRRIP
*  INTO TABLE @DATA(IT_CCCCRRIP2).
*--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_CCCCRRIP INDEX 1 INTO DATA(WA_CCCCRRIP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCCCRRIP>-MANDT = 1.
<CCCCRRIP>-CMPLRQRSLTUUID = 1.
<CCCCRRIP>-CHMLCMPLNCINFOUUID = 1.
<CCCCRRIP>-CHMLCMPLNCPRODUUID = 1.
<CCCCRRIP>-CMPLRQVERSUUID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCCCRRIP-CMPLRQVERSNAME, sy-vline,
  WA_CCCCRRIP-CMPLRQVERSNAMEINCURLANG, sy-vline,
  WA_CCCCRRIP-COMPLIANCEREQUIREMENT, sy-vline,
  WA_CCCCRRIP-CMPLRQPATTERN, sy-vline,
  WA_CCCCRRIP-CMPLRQRSLTNAVGNLINK, sy-vline,
  WA_CCCCRRIP-CHMLCOMPOSITIONTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCCCRRIP 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_CCCCRRIP 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_CCCCRRIP INTO WA_CCCCRRIP.


*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 MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CCCCRRIP-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCCCRRIP-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROCESSOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCCCRRIP-PROCESSOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCCCRRIP-PROCESSOR.
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_CCCCRRIP_STR, 
MANDT TYPE STRING,
CMPLRQRSLTUUID TYPE STRING,
CHMLCMPLNCINFOUUID TYPE STRING,
CHMLCMPLNCPRODUUID TYPE STRING,
CMPLRQVERSUUID TYPE STRING,
CMPLRQVERSNAME TYPE STRING,
CMPLRQVERSNAMEINCURLANG TYPE STRING,
COMPLIANCEREQUIREMENT TYPE STRING,
CMPLRQPATTERN TYPE STRING,
CMPLRQRSLTNAVGNLINK TYPE STRING,
CHMLCOMPOSITIONTYPE TYPE STRING,
CHMLCMPLNCINFOCOMBINEDNAME TYPE STRING,
MATERIALNAME TYPE STRING,
CHMLCMPLNCINTERNALNAME TYPE STRING,
MATERIAL TYPE STRING,
CMPLRQRSLTPRELIMCMPLNCSTS TYPE STRING,
CMPLRQRSLTPRELIMCMPLNCSTSTXT TYPE STRING,
PRELIMCMPLNCSTSFORSORTING TYPE STRING,
CMPLRQRSLTCMPLNCSTSCRITICALITY TYPE STRING,
PROCESSOR TYPE STRING,
CMPLRQRSLTPROCESSORNAME TYPE STRING,
CMPLRQRSLTHASRELEASEDVERSION TYPE STRING,
COUNTRY TYPE STRING,
COUNTRYNAME TYPE STRING,
HASDRAFTENTITY TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCCCRRIP_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_CCCCRRIP_STR-MANDT sy-vline 
WA_CCCCRRIP_STR-CMPLRQRSLTUUID sy-vline 
WA_CCCCRRIP_STR-CHMLCMPLNCINFOUUID sy-vline 
WA_CCCCRRIP_STR-CHMLCMPLNCPRODUUID sy-vline 
WA_CCCCRRIP_STR-CMPLRQVERSUUID sy-vline 
WA_CCCCRRIP_STR-CMPLRQVERSNAME sy-vline 
WA_CCCCRRIP_STR-CMPLRQVERSNAMEINCURLANG sy-vline 
WA_CCCCRRIP_STR-COMPLIANCEREQUIREMENT sy-vline 
WA_CCCCRRIP_STR-CMPLRQPATTERN sy-vline 
WA_CCCCRRIP_STR-CMPLRQRSLTNAVGNLINK sy-vline 
WA_CCCCRRIP_STR-CHMLCOMPOSITIONTYPE sy-vline 
WA_CCCCRRIP_STR-CHMLCMPLNCINFOCOMBINEDNAME sy-vline 
WA_CCCCRRIP_STR-MATERIALNAME sy-vline 
WA_CCCCRRIP_STR-CHMLCMPLNCINTERNALNAME sy-vline 
WA_CCCCRRIP_STR-MATERIAL sy-vline 
WA_CCCCRRIP_STR-CMPLRQRSLTPRELIMCMPLNCSTS sy-vline 
WA_CCCCRRIP_STR-CMPLRQRSLTPRELIMCMPLNCSTSTXT sy-vline 
WA_CCCCRRIP_STR-PRELIMCMPLNCSTSFORSORTING sy-vline 
WA_CCCCRRIP_STR-CMPLRQRSLTCMPLNCSTSCRITICALITY sy-vline 
WA_CCCCRRIP_STR-PROCESSOR sy-vline 
WA_CCCCRRIP_STR-CMPLRQRSLTPROCESSORNAME sy-vline 
WA_CCCCRRIP_STR-CMPLRQRSLTHASRELEASEDVERSION sy-vline 
WA_CCCCRRIP_STR-COUNTRY sy-vline 
WA_CCCCRRIP_STR-COUNTRYNAME sy-vline 
WA_CCCCRRIP_STR-HASDRAFTENTITY sy-vline 
WA_CCCCRRIP_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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