ABAP Select data from SAP table FMBS_FMADDRESS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FMBS_FMADDRESS
*  INTO TABLE @DATA(IT_FMBS_FMADDRESS2).
*--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_FMBS_FMADDRESS INDEX 1 INTO DATA(WA_FMBS_FMADDRESS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FMBS_FMADDRESS>-CLIENT = 1.
<FMBS_FMADDRESS>-BUDGETSTRUCTUREENTRYDOCUUID = 1.
<FMBS_FMADDRESS>-FINANCIALMANAGEMENTAREA = 1.
<FMBS_FMADDRESS>-FUNDSMANAGEMENTBUDGETSTRUCTURE = 1.
<FMBS_FMADDRESS>-BUDGETCATEGORY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FMBS_FMADDRESS-FINMGMTAREAFISCALYEAR, sy-vline,
  WA_FMBS_FMADDRESS-FUND, sy-vline,
  WA_FMBS_FMADDRESS-BUDGETPERIOD, sy-vline,
  WA_FMBS_FMADDRESS-FUNDSCENTER, sy-vline,
  WA_FMBS_FMADDRESS-COMMITMENTITEM, sy-vline,
  WA_FMBS_FMADDRESS-FUNCTIONALAREA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FMBS_FMADDRESS 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_FMBS_FMADDRESS 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_FMBS_FMADDRESS INTO WA_FMBS_FMADDRESS.


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

*Conversion exit GJAHR, internal->external for field FINMGMTAREAFISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FMBS_FMADDRESS-FINMGMTAREAFISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMBS_FMADDRESS-FINMGMTAREAFISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIL, internal->external for field COMMITMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_FMBS_FMADDRESS-COMMITMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMBS_FMADDRESS-COMMITMENTITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GRANTID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMBS_FMADDRESS-GRANTID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMBS_FMADDRESS-GRANTID.
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_FMBS_FMADDRESS_STR, 
CLIENT TYPE STRING,
BUDGETSTRUCTUREENTRYDOCUUID TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
FUNDSMANAGEMENTBUDGETSTRUCTURE TYPE STRING,
BUDGETCATEGORY TYPE STRING,
FINMGMTAREAFISCALYEAR TYPE STRING,
FUND TYPE STRING,
BUDGETPERIOD TYPE STRING,
FUNDSCENTER TYPE STRING,
COMMITMENTITEM TYPE STRING,
FUNCTIONALAREA TYPE STRING,
FUNDEDPROGRAM TYPE STRING,
GRANTID TYPE STRING,
FUNDSMANAGEMENTCUSTOMERFIELD TYPE STRING,
FNDSMGMTADDRESSISPOSTINGADDR TYPE STRING,
FNDSMGMTADDRESSISBUDGETADDRESS TYPE STRING,
FNDSMGMTADDRESSDESCRIPTION TYPE STRING,
CREATIONDATE TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDATE TYPE STRING,
DOCUMENTLASTCHANGEDDATEANDTIME TYPE STRING,
BDGTSTRUCDOCLASTCHANGEDBYUSER TYPE STRING,
BUDGETSTRUCTUREELEMENT TYPE STRING,
DUMMY_FMBS_ADDRESS_INCL_EEW_PS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FMBS_FMADDRESS_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_FMBS_FMADDRESS_STR-CLIENT sy-vline 
WA_FMBS_FMADDRESS_STR-BUDGETSTRUCTUREENTRYDOCUUID sy-vline 
WA_FMBS_FMADDRESS_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_FMBS_FMADDRESS_STR-FUNDSMANAGEMENTBUDGETSTRUCTURE sy-vline 
WA_FMBS_FMADDRESS_STR-BUDGETCATEGORY sy-vline 
WA_FMBS_FMADDRESS_STR-FINMGMTAREAFISCALYEAR sy-vline 
WA_FMBS_FMADDRESS_STR-FUND sy-vline 
WA_FMBS_FMADDRESS_STR-BUDGETPERIOD sy-vline 
WA_FMBS_FMADDRESS_STR-FUNDSCENTER sy-vline 
WA_FMBS_FMADDRESS_STR-COMMITMENTITEM sy-vline 
WA_FMBS_FMADDRESS_STR-FUNCTIONALAREA sy-vline 
WA_FMBS_FMADDRESS_STR-FUNDEDPROGRAM sy-vline 
WA_FMBS_FMADDRESS_STR-GRANTID sy-vline 
WA_FMBS_FMADDRESS_STR-FUNDSMANAGEMENTCUSTOMERFIELD sy-vline 
WA_FMBS_FMADDRESS_STR-FNDSMGMTADDRESSISPOSTINGADDR sy-vline 
WA_FMBS_FMADDRESS_STR-FNDSMGMTADDRESSISBUDGETADDRESS sy-vline 
WA_FMBS_FMADDRESS_STR-FNDSMGMTADDRESSDESCRIPTION sy-vline 
WA_FMBS_FMADDRESS_STR-CREATIONDATE sy-vline 
WA_FMBS_FMADDRESS_STR-CREATEDBYUSER sy-vline 
WA_FMBS_FMADDRESS_STR-LASTCHANGEDATE sy-vline 
WA_FMBS_FMADDRESS_STR-DOCUMENTLASTCHANGEDDATEANDTIME sy-vline 
WA_FMBS_FMADDRESS_STR-BDGTSTRUCDOCLASTCHANGEDBYUSER sy-vline 
WA_FMBS_FMADDRESS_STR-BUDGETSTRUCTUREELEMENT sy-vline 
WA_FMBS_FMADDRESS_STR-DUMMY_FMBS_ADDRESS_INCL_EEW_PS sy-vline      INTO ld_text SEPARATED BY SPACE.

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