ABAP Select data from SAP table TCM_S_CFIR_ORDER_PRINT_DATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM TCM_S_CFIR_ORDER_PRINT_DATA
*  INTO TABLE @DATA(IT_TCM_S_CFIR_ORDER_PRINT_DATA2).
*--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_TCM_S_CFIR_ORDER_PRINT_DATA INDEX 1 INTO DATA(WA_TCM_S_CFIR_ORDER_PRINT_DATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<TCM_S_CFIR_ORDER_PRINT_DATA>-ORD_KEY = 1.
<TCM_S_CFIR_ORDER_PRINT_DATA>-ORD_ID = 1.
<TCM_S_CFIR_ORDER_PRINT_DATA>-TOR_KEY = 1.
<TCM_S_CFIR_ORDER_PRINT_DATA>-DOCUMENT_CATGEORY = 1.
<TCM_S_CFIR_ORDER_PRINT_DATA>-BUY_REF_NO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_TCM_S_CFIR_ORDER_PRINT_DATA-ORD_DATE, sy-vline,
  WA_TCM_S_CFIR_ORDER_PRINT_DATA-SALES_ORG_ID, sy-vline,
  WA_TCM_S_CFIR_ORDER_PRINT_DATA-SALES_OFFICE_ID, sy-vline,
  WA_TCM_S_CFIR_ORDER_PRINT_DATA-SALES_GROUP_ID, sy-vline,
  WA_TCM_S_CFIR_ORDER_PRINT_DATA-INCOTERM, sy-vline,
  WA_TCM_S_CFIR_ORDER_PRINT_DATA-INCOTERM_DESC, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_TCM_S_CFIR_ORDER_PRINT_DATA 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_TCM_S_CFIR_ORDER_PRINT_DATA 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_TCM_S_CFIR_ORDER_PRINT_DATA INTO WA_TCM_S_CFIR_ORDER_PRINT_DATA.


*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_TCM_S_CFIR_ORDER_PRINT_DATA_STR, 
ORD_KEY TYPE STRING,
ORD_ID TYPE STRING,
TOR_KEY TYPE STRING,
DOCUMENT_CATGEORY TYPE STRING,
BUY_REF_NO TYPE STRING,
ORD_DATE TYPE STRING,
SALES_ORG_ID TYPE STRING,
SALES_OFFICE_ID TYPE STRING,
SALES_GROUP_ID TYPE STRING,
INCOTERM TYPE STRING,
INCOTERM_DESC TYPE STRING,
INCOTERM_LOCATION TYPE STRING,
MOT TYPE STRING,
MOT_DESC TYPE STRING,
MOT_CAT TYPE STRING,
TRAFFIC_DIRECT TYPE STRING,
TRAFFIC_DIRECT_DESC TYPE STRING,
MOVEMENT_TYPE TYPE STRING,
MOVEMENT_TYPE_DESC TYPE STRING,
MTRTC0062_I TYPE STRING,
AMT_GDSV_VAL TYPE STRING,
AMT_GDSV_CUR TYPE STRING,
AMT_INSV_VAL TYPE STRING,
AMT_INSV_CUR TYPE STRING,
AMT_GDSVC_VAL TYPE STRING,
AMT_GDSVC_CUR TYPE STRING,
GRO_WEI_VAL TYPE STRING,
GRO_WEI_UNI TYPE STRING,
GRO_VOL_VAL TYPE STRING,
GRO_VOL_UNI TYPE STRING,
NET_WEI_VAL TYPE STRING,
NET_WEI_UNI TYPE STRING,
QUA_PCS_VAL TYPE STRING,
QUA_PCS_UNI TYPE STRING,
QUA_PCS2_VAL TYPE STRING,
QUA_PCS2_UNI TYPE STRING,
BASE_UOM_VAL TYPE STRING,
BASE_UOM_UNI TYPE STRING,
PKGUN_WEI_VAL TYPE STRING,
PKGUN_WEI_UNI TYPE STRING,
CONT_CNT_VAL TYPE STRING,
CONT_CNT_UNI TYPE STRING,
SRC_LOC_ID TYPE STRING,
SRC_ADDR_INFO TYPE STRING,
CITY_NAME TYPE STRING,
COUNTRY_CODE TYPE STRING,
DES_LOC_ID TYPE STRING,
DES_ADDR_INFO TYPE STRING,
CITY_NAME TYPE STRING,
COUNTRY_CODE TYPE STRING,
ITEM_DETAILS TYPE STRING,
STAGE_DETAILS TYPE STRING,
RESOURCE_ID TYPE STRING,
TRMODCAT TYPE STRING,
RESOURCE_CAT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_TCM_S_CFIR_ORDER_PRINT_DATA_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_TCM_S_CFIR_ORDER_PRINT_DATA_STR-ORD_KEY sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-ORD_ID sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-TOR_KEY sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-DOCUMENT_CATGEORY sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-BUY_REF_NO sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-ORD_DATE sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-SALES_ORG_ID sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-SALES_OFFICE_ID sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-SALES_GROUP_ID sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-INCOTERM sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-INCOTERM_DESC sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-INCOTERM_LOCATION sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-MOT sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-MOT_DESC sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-MOT_CAT sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-TRAFFIC_DIRECT sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-TRAFFIC_DIRECT_DESC sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-MOVEMENT_TYPE sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-MOVEMENT_TYPE_DESC sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-MTRTC0062_I sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-AMT_GDSV_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-AMT_GDSV_CUR sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-AMT_INSV_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-AMT_INSV_CUR sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-AMT_GDSVC_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-AMT_GDSVC_CUR sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-GRO_WEI_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-GRO_WEI_UNI sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-GRO_VOL_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-GRO_VOL_UNI sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-NET_WEI_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-NET_WEI_UNI sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-QUA_PCS_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-QUA_PCS_UNI sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-QUA_PCS2_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-QUA_PCS2_UNI sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-BASE_UOM_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-BASE_UOM_UNI sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-PKGUN_WEI_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-PKGUN_WEI_UNI sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-CONT_CNT_VAL sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-CONT_CNT_UNI sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-SRC_LOC_ID sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-SRC_ADDR_INFO sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-CITY_NAME sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-COUNTRY_CODE sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-DES_LOC_ID sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-DES_ADDR_INFO sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-CITY_NAME sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-COUNTRY_CODE sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-ITEM_DETAILS sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-STAGE_DETAILS sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-RESOURCE_ID sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-TRMODCAT sy-vline 
WA_TCM_S_CFIR_ORDER_PRINT_DATA_STR-RESOURCE_CAT sy-vline      INTO ld_text SEPARATED BY SPACE.

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