ABAP Select data from SAP table FACV_FH_PCTR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FACV_FH_PCTR
*  INTO TABLE @DATA(IT_FACV_FH_PCTR2).
*--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_FACV_FH_PCTR INDEX 1 INTO DATA(WA_FACV_FH_PCTR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FACV_FH_PCTR>-MANDT = 1.
<FACV_FH_PCTR>-CONTROLLINGAREA = 1.
<FACV_FH_PCTR>-PROFITCENTER = 1.
<FACV_FH_PCTR>-VALIDITYENDDATE = 1.
<FACV_FH_PCTR>-PROFITCTRRESPONSIBLEPERSONNAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FACV_FH_PCTR-COMPANYCODE, sy-vline,
  WA_FACV_FH_PCTR-PROFITCTRRESPONSIBLEUSER, sy-vline,
  WA_FACV_FH_PCTR-VALIDITYSTARTDATE, sy-vline,
  WA_FACV_FH_PCTR-DEPARTMENT, sy-vline,
  WA_FACV_FH_PCTR-PRFTCNTRSTANDARDHIERARCHY, sy-vline,
  WA_FACV_FH_PCTR-SEGMENT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FACV_FH_PCTR 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_FACV_FH_PCTR 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_FACV_FH_PCTR INTO WA_FACV_FH_PCTR.


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

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

*Conversion exit ISOLA, internal->external for field LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_FACV_FH_PCTR-LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FACV_FH_PCTR-LANGUAGE.
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_FACV_FH_PCTR_STR, 
MANDT TYPE STRING,
CONTROLLINGAREA TYPE STRING,
PROFITCENTER TYPE STRING,
VALIDITYENDDATE TYPE STRING,
PROFITCTRRESPONSIBLEPERSONNAME TYPE STRING,
COMPANYCODE TYPE STRING,
PROFITCTRRESPONSIBLEUSER TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
DEPARTMENT TYPE STRING,
PRFTCNTRSTANDARDHIERARCHY TYPE STRING,
SEGMENT TYPE STRING,
PROFITCENTERISBLOCKED TYPE STRING,
FORMULAPLANNINGTEMPLATE TYPE STRING,
FORMOFADDRESS TYPE STRING,
ADDRESSNAME TYPE STRING,
ADDITIONALNAME TYPE STRING,
PROFITCENTERADDRNAME3 TYPE STRING,
PROFITCENTERADDRNAME4 TYPE STRING,
STREETADDRESSNAME TYPE STRING,
POBOX TYPE STRING,
CITYNAME TYPE STRING,
POSTALCODE TYPE STRING,
DISTRICT TYPE STRING,
COUNTRY TYPE STRING,
REGION TYPE STRING,
TAXJURISDICTION TYPE STRING,
LANGUAGE TYPE STRING,
PHONENUMBER1 TYPE STRING,
PHONENUMBER2 TYPE STRING,
TELEBOXNUMBER TYPE STRING,
TELEXNUMBER TYPE STRING,
FAXNUMBER TYPE STRING,
DATACOMMUNICATIONPHONENUMBER TYPE STRING,
PROFITCENTERPRINTERNAME TYPE STRING,
PROFITCENTERCREATEDBYUSER TYPE STRING,
PROFITCENTERCREATIONDATE TYPE STRING,
CONTROLLINGAREA_T TYPE STRING,
COMPANYCODE_T TYPE STRING,
SEGMENT_T TYPE STRING,
COUNTRY_T TYPE STRING,
REGION_T TYPE STRING,
LANGUAGE_T TYPE STRING,
PRFTCNTRSTANDARDHIERARCHY_T TYPE STRING,
PROFITCENTER_T TYPE STRING,
PROFITCENTER_T_UPPER TYPE STRING,
CONTROLLINGAREA_L_T TYPE STRING,
COMPANYCODE_L_T TYPE STRING,
SEGMENT_L_T TYPE STRING,
LANGUAGE_L_T TYPE STRING,
PROFITCENTER_L_T TYPE STRING,
COUNTRY_L_T TYPE STRING,
REGION_L_T TYPE STRING,
PRFTCNTRSTANDARDHIERARCHY_L_T TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FACV_FH_PCTR_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_FACV_FH_PCTR_STR-MANDT sy-vline 
WA_FACV_FH_PCTR_STR-CONTROLLINGAREA sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTER sy-vline 
WA_FACV_FH_PCTR_STR-VALIDITYENDDATE sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCTRRESPONSIBLEPERSONNAME sy-vline 
WA_FACV_FH_PCTR_STR-COMPANYCODE sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCTRRESPONSIBLEUSER sy-vline 
WA_FACV_FH_PCTR_STR-VALIDITYSTARTDATE sy-vline 
WA_FACV_FH_PCTR_STR-DEPARTMENT sy-vline 
WA_FACV_FH_PCTR_STR-PRFTCNTRSTANDARDHIERARCHY sy-vline 
WA_FACV_FH_PCTR_STR-SEGMENT sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTERISBLOCKED sy-vline 
WA_FACV_FH_PCTR_STR-FORMULAPLANNINGTEMPLATE sy-vline 
WA_FACV_FH_PCTR_STR-FORMOFADDRESS sy-vline 
WA_FACV_FH_PCTR_STR-ADDRESSNAME sy-vline 
WA_FACV_FH_PCTR_STR-ADDITIONALNAME sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTERADDRNAME3 sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTERADDRNAME4 sy-vline 
WA_FACV_FH_PCTR_STR-STREETADDRESSNAME sy-vline 
WA_FACV_FH_PCTR_STR-POBOX sy-vline 
WA_FACV_FH_PCTR_STR-CITYNAME sy-vline 
WA_FACV_FH_PCTR_STR-POSTALCODE sy-vline 
WA_FACV_FH_PCTR_STR-DISTRICT sy-vline 
WA_FACV_FH_PCTR_STR-COUNTRY sy-vline 
WA_FACV_FH_PCTR_STR-REGION sy-vline 
WA_FACV_FH_PCTR_STR-TAXJURISDICTION sy-vline 
WA_FACV_FH_PCTR_STR-LANGUAGE sy-vline 
WA_FACV_FH_PCTR_STR-PHONENUMBER1 sy-vline 
WA_FACV_FH_PCTR_STR-PHONENUMBER2 sy-vline 
WA_FACV_FH_PCTR_STR-TELEBOXNUMBER sy-vline 
WA_FACV_FH_PCTR_STR-TELEXNUMBER sy-vline 
WA_FACV_FH_PCTR_STR-FAXNUMBER sy-vline 
WA_FACV_FH_PCTR_STR-DATACOMMUNICATIONPHONENUMBER sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTERPRINTERNAME sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTERCREATEDBYUSER sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTERCREATIONDATE sy-vline 
WA_FACV_FH_PCTR_STR-CONTROLLINGAREA_T sy-vline 
WA_FACV_FH_PCTR_STR-COMPANYCODE_T sy-vline 
WA_FACV_FH_PCTR_STR-SEGMENT_T sy-vline 
WA_FACV_FH_PCTR_STR-COUNTRY_T sy-vline 
WA_FACV_FH_PCTR_STR-REGION_T sy-vline 
WA_FACV_FH_PCTR_STR-LANGUAGE_T sy-vline 
WA_FACV_FH_PCTR_STR-PRFTCNTRSTANDARDHIERARCHY_T sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTER_T sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTER_T_UPPER sy-vline 
WA_FACV_FH_PCTR_STR-CONTROLLINGAREA_L_T sy-vline 
WA_FACV_FH_PCTR_STR-COMPANYCODE_L_T sy-vline 
WA_FACV_FH_PCTR_STR-SEGMENT_L_T sy-vline 
WA_FACV_FH_PCTR_STR-LANGUAGE_L_T sy-vline 
WA_FACV_FH_PCTR_STR-PROFITCENTER_L_T sy-vline 
WA_FACV_FH_PCTR_STR-COUNTRY_L_T sy-vline 
WA_FACV_FH_PCTR_STR-REGION_L_T sy-vline 
WA_FACV_FH_PCTR_STR-PRFTCNTRSTANDARDHIERARCHY_L_T sy-vline      INTO ld_text SEPARATED BY SPACE.

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