ABAP Select data from SAP table CINSPCHARKEYFIG into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CINSPCHARKEYFIG
*  INTO TABLE @DATA(IT_CINSPCHARKEYFIG2).
*--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_CINSPCHARKEYFIG INDEX 1 INTO DATA(WA_CINSPCHARKEYFIG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CINSPCHARKEYFIG>-MANDT = 1.
<CINSPCHARKEYFIG>-INSPECTIONLOT = 1.
<CINSPCHARKEYFIG>-INSPPLANOPERATIONINTERNALID = 1.
<CINSPCHARKEYFIG>-INSPECTIONCHARACTERISTIC = 1.
<CINSPCHARKEYFIG>-INSPECTIONSUBSETINTERNALID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CINSPCHARKEYFIG-INSPECTIONLOTORIGIN, sy-vline,
  WA_CINSPCHARKEYFIG-INSPECTIONLOTTYPE, sy-vline,
  WA_CINSPCHARKEYFIG-INSPRESULTHISTORYCHARC, sy-vline,
  WA_CINSPCHARKEYFIG-INSPRESULTAGGREGATIONLEVEL, sy-vline,
  WA_CINSPCHARKEYFIG-MASTERINSPCHARCSKEY, sy-vline,
  WA_CINSPCHARKEYFIG-INSPECTIONSPECIFICATIONTEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CINSPCHARKEYFIG 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_CINSPCHARKEYFIG 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_CINSPCHARKEYFIG INTO WA_CINSPCHARKEYFIG.


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

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

*Conversion exit ALPHA, internal->external for field SUPPLIER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CINSPCHARKEYFIG-SUPPLIER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CINSPCHARKEYFIG-SUPPLIER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CUSTOMER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CINSPCHARKEYFIG-CUSTOMER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CINSPCHARKEYFIG-CUSTOMER.
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_CINSPCHARKEYFIG_STR, 
MANDT TYPE STRING,
INSPECTIONLOT TYPE STRING,
INSPPLANOPERATIONINTERNALID TYPE STRING,
INSPECTIONCHARACTERISTIC TYPE STRING,
INSPECTIONSUBSETINTERNALID TYPE STRING,
INSPECTIONLOTORIGIN TYPE STRING,
INSPECTIONLOTTYPE TYPE STRING,
INSPRESULTHISTORYCHARC TYPE STRING,
INSPRESULTAGGREGATIONLEVEL TYPE STRING,
MASTERINSPCHARCSKEY TYPE STRING,
INSPECTIONSPECIFICATIONTEXT TYPE STRING,
INSPECTIONCHARACTERISTICTEXT TYPE STRING,
PLANT TYPE STRING,
PLANTNAME TYPE STRING,
MATERIAL TYPE STRING,
MATERIALNAME TYPE STRING,
SUPPLIER TYPE STRING,
SUPPLIERNAME TYPE STRING,
CUSTOMER TYPE STRING,
CUSTOMERFULLNAME TYPE STRING,
WORKCENTER TYPE STRING,
WORKCENTERTEXT TYPE STRING,
INSPECTIONOPERATIONPLANT TYPE STRING,
WORKCENTERPLANTNAME TYPE STRING,
CREATIONDATE TYPE STRING,
CALENDARYEAR TYPE STRING,
CALENDARQUARTER TYPE STRING,
CALENDARQUARTERNAME TYPE STRING,
CALENDARMONTH TYPE STRING,
CALENDARMONTHNAME TYPE STRING,
CALENDARWEEK TYPE STRING,
NUMBEROFINSPECTIONS TYPE STRING,
NMBROFVLTDINSPECTIONS TYPE STRING,
NUMBEROFACCEPTEDINSPCHARCS TYPE STRING,
NUMBEROFREJECTEDINSPCHARCS TYPE STRING,
NUMBEROFSKIPINSPCHARCS TYPE STRING,
NUMBEROFNOTSKIPINSPCHARCS TYPE STRING,
INSPSKIPRATEPERCENT TYPE STRING,
INSPRSLTRJCNRATEPERCENT TYPE STRING,
INSPRSLTNONCONFORMINGVALSNMBR TYPE STRING,
INSPRESULTVALIDVALUESNUMBER TYPE STRING,
INSPECTIONSUBSETTYPE TYPE STRING,
MATLQUALITYAUTHORIZATIONGROUP TYPE STRING,
ISBUSINESSPURPOSECOMPLETED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CINSPCHARKEYFIG_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_CINSPCHARKEYFIG_STR-MANDT sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPECTIONLOT sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPPLANOPERATIONINTERNALID sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPECTIONCHARACTERISTIC sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPECTIONSUBSETINTERNALID sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPECTIONLOTORIGIN sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPECTIONLOTTYPE sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPRESULTHISTORYCHARC sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPRESULTAGGREGATIONLEVEL sy-vline 
WA_CINSPCHARKEYFIG_STR-MASTERINSPCHARCSKEY sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPECTIONSPECIFICATIONTEXT sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPECTIONCHARACTERISTICTEXT sy-vline 
WA_CINSPCHARKEYFIG_STR-PLANT sy-vline 
WA_CINSPCHARKEYFIG_STR-PLANTNAME sy-vline 
WA_CINSPCHARKEYFIG_STR-MATERIAL sy-vline 
WA_CINSPCHARKEYFIG_STR-MATERIALNAME sy-vline 
WA_CINSPCHARKEYFIG_STR-SUPPLIER sy-vline 
WA_CINSPCHARKEYFIG_STR-SUPPLIERNAME sy-vline 
WA_CINSPCHARKEYFIG_STR-CUSTOMER sy-vline 
WA_CINSPCHARKEYFIG_STR-CUSTOMERFULLNAME sy-vline 
WA_CINSPCHARKEYFIG_STR-WORKCENTER sy-vline 
WA_CINSPCHARKEYFIG_STR-WORKCENTERTEXT sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPECTIONOPERATIONPLANT sy-vline 
WA_CINSPCHARKEYFIG_STR-WORKCENTERPLANTNAME sy-vline 
WA_CINSPCHARKEYFIG_STR-CREATIONDATE sy-vline 
WA_CINSPCHARKEYFIG_STR-CALENDARYEAR sy-vline 
WA_CINSPCHARKEYFIG_STR-CALENDARQUARTER sy-vline 
WA_CINSPCHARKEYFIG_STR-CALENDARQUARTERNAME sy-vline 
WA_CINSPCHARKEYFIG_STR-CALENDARMONTH sy-vline 
WA_CINSPCHARKEYFIG_STR-CALENDARMONTHNAME sy-vline 
WA_CINSPCHARKEYFIG_STR-CALENDARWEEK sy-vline 
WA_CINSPCHARKEYFIG_STR-NUMBEROFINSPECTIONS sy-vline 
WA_CINSPCHARKEYFIG_STR-NMBROFVLTDINSPECTIONS sy-vline 
WA_CINSPCHARKEYFIG_STR-NUMBEROFACCEPTEDINSPCHARCS sy-vline 
WA_CINSPCHARKEYFIG_STR-NUMBEROFREJECTEDINSPCHARCS sy-vline 
WA_CINSPCHARKEYFIG_STR-NUMBEROFSKIPINSPCHARCS sy-vline 
WA_CINSPCHARKEYFIG_STR-NUMBEROFNOTSKIPINSPCHARCS sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPSKIPRATEPERCENT sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPRSLTRJCNRATEPERCENT sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPRSLTNONCONFORMINGVALSNMBR sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPRESULTVALIDVALUESNUMBER sy-vline 
WA_CINSPCHARKEYFIG_STR-INSPECTIONSUBSETTYPE sy-vline 
WA_CINSPCHARKEYFIG_STR-MATLQUALITYAUTHORIZATIONGROUP sy-vline 
WA_CINSPCHARKEYFIG_STR-ISBUSINESSPURPOSECOMPLETED sy-vline      INTO ld_text SEPARATED BY SPACE.

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