ABAP Select data from SAP table CCRRCCISLITP 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 CCRRCCISLITP 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 CCRRCCISLITP. 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 CCRRCCISLITP 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_CCRRCCISLITP TYPE STANDARD TABLE OF CCRRCCISLITP,
      WA_CCRRCCISLITP TYPE CCRRCCISLITP,
      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: <CCRRCCISLITP> TYPE CCRRCCISLITP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCRRCCISLITP
*  INTO TABLE @DATA(IT_CCRRCCISLITP2).
*--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_CCRRCCISLITP INDEX 1 INTO DATA(WA_CCRRCCISLITP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCRRCCISLITP>-MANDT = 1.
<CCRRCCISLITP>-CMPLRQRSLTUUID = 1.
<CCRRCCISLITP>-ACTIVECMPLRQRSLTUUID = 1.
<CCRRCCISLITP>-COMPLIANCEREQUIREMENT = 1.
<CCRRCCISLITP>-CMPLRQVERSNAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCRRCCISLITP-CHMLCMPLNCINFOCOMBINEDNAME, sy-vline,
  WA_CCRRCCISLITP-CHMLCMPLNCINFOCOMBINEDMATERIAL, sy-vline,
  WA_CCRRCCISLITP-CHMLCMPLNCAPPLICATION, sy-vline,
  WA_CCRRCCISLITP-CMPLRQRSLTCALCULATEDSTATUS, sy-vline,
  WA_CCRRCCISLITP-CMPLRQRSLTCALCULATEDSTATUSNAME, sy-vline,
  WA_CCRRCCISLITP-CMPLRQRSLTMANUALSTATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CCRRCCISLITP 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_CCRRCCISLITP 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_CCRRCCISLITP INTO WA_CCRRCCISLITP.


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

*Conversion exit ALPHA, internal->external for field RELEASEDBYUSER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CCRRCCISLITP-RELEASEDBYUSER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CCRRCCISLITP-RELEASEDBYUSER.
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_CCRRCCISLITP_STR, 
MANDT TYPE STRING,
CMPLRQRSLTUUID TYPE STRING,
ACTIVECMPLRQRSLTUUID TYPE STRING,
COMPLIANCEREQUIREMENT TYPE STRING,
CMPLRQVERSNAME TYPE STRING,
CHMLCMPLNCINFOCOMBINEDNAME TYPE STRING,
CHMLCMPLNCINFOCOMBINEDMATERIAL TYPE STRING,
CHMLCMPLNCAPPLICATION TYPE STRING,
CMPLRQRSLTCALCULATEDSTATUS TYPE STRING,
CMPLRQRSLTCALCULATEDSTATUSNAME TYPE STRING,
CMPLRQRSLTMANUALSTATUS TYPE STRING,
CMPLRQRSLTMANUALCMPLNCSTSNAME TYPE STRING,
CMPLRQRSLTPRELIMCMPLNCSTS TYPE STRING,
CMPLRQRSLTPRELIMCMPLNCSTSNAME TYPE STRING,
CMPLRQRSLTPRELIMCMPLNCSTSCRITL TYPE STRING,
CMPLRQRSLTRELDCMPLNCSTS TYPE STRING,
CMPLRQRSLTRELDCMPLNCSTSNAME TYPE STRING,
CMPLRQRSLTRELDCMPLNCSTSCRITLTY TYPE STRING,
PROCESSOR TYPE STRING,
CMPLRQRSLTPROCESSORNAME TYPE STRING,
RELEASEDBYUSER TYPE STRING,
RELEASEDBYUSERNAME TYPE STRING,
CMPLRQRSLTSTATUSREMARK TYPE STRING,
CMPLRQRSLTPROCESSINGSTATUS TYPE STRING,
CMPLRQRSLTPROCESSINGSTATUSNAME TYPE STRING,
CMPLRQVERSACTION TYPE STRING,
CMPLRQVERSACTIONTEXT TYPE STRING,
VALIDITYSTARTDATETIME TYPE STRING,
VALIDITYENDDATETIME TYPE STRING,
CHMLCMPLNCINFOTYPE TYPE STRING,
CHMLCMPLNCPRODISRESEARCHED TYPE STRING,
MATERIALISSOLD TYPE STRING,
MATERIALISTRANSPORTED TYPE STRING,
MATERIALISSOURCED TYPE STRING,
MATERIALISPRODUCED TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
CHMLCMPLNCINFONAVGNLINK TYPE STRING,
CHMLCMPLNCNAVGNLINKTORELDVERS TYPE STRING,
MATLBSDCMPSTNRELDNAVGNLINK TYPE STRING,
CMPLRQVERSNMBROFEXEMPTIONS TYPE STRING,
CMPLRQVERSNMBROFCMPLNCSTMNT TYPE STRING,
CHMLCMPLNCINFOUUID TYPE STRING,
CHMLSUPLRMATLUUID TYPE STRING,
SUBSTANCEUUID TYPE STRING,
CMPLRQVERSUUID TYPE STRING,
MATLBSDCMPSTNUUID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CCRRCCISLITP_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_CCRRCCISLITP_STR-MANDT sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTUUID sy-vline 
WA_CCRRCCISLITP_STR-ACTIVECMPLRQRSLTUUID sy-vline 
WA_CCRRCCISLITP_STR-COMPLIANCEREQUIREMENT sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQVERSNAME sy-vline 
WA_CCRRCCISLITP_STR-CHMLCMPLNCINFOCOMBINEDNAME sy-vline 
WA_CCRRCCISLITP_STR-CHMLCMPLNCINFOCOMBINEDMATERIAL sy-vline 
WA_CCRRCCISLITP_STR-CHMLCMPLNCAPPLICATION sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTCALCULATEDSTATUS sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTCALCULATEDSTATUSNAME sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTMANUALSTATUS sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTMANUALCMPLNCSTSNAME sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTPRELIMCMPLNCSTS sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTPRELIMCMPLNCSTSNAME sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTPRELIMCMPLNCSTSCRITL sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTRELDCMPLNCSTS sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTRELDCMPLNCSTSNAME sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTRELDCMPLNCSTSCRITLTY sy-vline 
WA_CCRRCCISLITP_STR-PROCESSOR sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTPROCESSORNAME sy-vline 
WA_CCRRCCISLITP_STR-RELEASEDBYUSER sy-vline 
WA_CCRRCCISLITP_STR-RELEASEDBYUSERNAME sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTSTATUSREMARK sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTPROCESSINGSTATUS sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQRSLTPROCESSINGSTATUSNAME sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQVERSACTION sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQVERSACTIONTEXT sy-vline 
WA_CCRRCCISLITP_STR-VALIDITYSTARTDATETIME sy-vline 
WA_CCRRCCISLITP_STR-VALIDITYENDDATETIME sy-vline 
WA_CCRRCCISLITP_STR-CHMLCMPLNCINFOTYPE sy-vline 
WA_CCRRCCISLITP_STR-CHMLCMPLNCPRODISRESEARCHED sy-vline 
WA_CCRRCCISLITP_STR-MATERIALISSOLD sy-vline 
WA_CCRRCCISLITP_STR-MATERIALISTRANSPORTED sy-vline 
WA_CCRRCCISLITP_STR-MATERIALISSOURCED sy-vline 
WA_CCRRCCISLITP_STR-MATERIALISPRODUCED sy-vline 
WA_CCRRCCISLITP_STR-LASTCHANGEDATETIME sy-vline 
WA_CCRRCCISLITP_STR-CHMLCMPLNCINFONAVGNLINK sy-vline 
WA_CCRRCCISLITP_STR-CHMLCMPLNCNAVGNLINKTORELDVERS sy-vline 
WA_CCRRCCISLITP_STR-MATLBSDCMPSTNRELDNAVGNLINK sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQVERSNMBROFEXEMPTIONS sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQVERSNMBROFCMPLNCSTMNT sy-vline 
WA_CCRRCCISLITP_STR-CHMLCMPLNCINFOUUID sy-vline 
WA_CCRRCCISLITP_STR-CHMLSUPLRMATLUUID sy-vline 
WA_CCRRCCISLITP_STR-SUBSTANCEUUID sy-vline 
WA_CCRRCCISLITP_STR-CMPLRQVERSUUID sy-vline 
WA_CCRRCCISLITP_STR-MATLBSDCMPSTNUUID sy-vline      INTO ld_text SEPARATED BY SPACE.

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