ABAP Select data from SAP table CFMBUDOCIANQ1 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CFMBUDOCIANQ1 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 CFMBUDOCIANQ1. 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 CFMBUDOCIANQ1 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_CFMBUDOCIANQ1 TYPE STANDARD TABLE OF CFMBUDOCIANQ1,
      WA_CFMBUDOCIANQ1 TYPE CFMBUDOCIANQ1,
      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: <CFMBUDOCIANQ1> TYPE CFMBUDOCIANQ1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CFMBUDOCIANQ1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CFMBUDOCIANQ1
  INTO TABLE IT_CFMBUDOCIANQ1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFMBUDOCIANQ1
*  INTO TABLE @DATA(IT_CFMBUDOCIANQ12).
*--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_CFMBUDOCIANQ1 INDEX 1 INTO DATA(WA_CFMBUDOCIANQ12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CFMBUDOCIANQ1 ASSIGNING <CFMBUDOCIANQ1>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CFMBUDOCIANQ1>-MANDT = 1.
<CFMBUDOCIANQ1>-FINANCIALMANAGEMENTAREA = 1.
<CFMBUDOCIANQ1>-BUDGETDOCUMENTYEAR = 1.
<CFMBUDOCIANQ1>-BUDGETENTRYDOCUMENT = 1.
<CFMBUDOCIANQ1>-BUDGETENTRYDOCUMENTITEM = 1.

ENDLOOP.

LOOP AT IT_CFMBUDOCIANQ1 INTO WA_CFMBUDOCIANQ1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFMBUDOCIANQ1-BUDGETPERIOD, sy-vline,
  WA_CFMBUDOCIANQ1-COMMITMENTITEM, sy-vline,
  WA_CFMBUDOCIANQ1-FUNCTIONALAREA, sy-vline,
  WA_CFMBUDOCIANQ1-FUND, sy-vline,
  WA_CFMBUDOCIANQ1-FUNDEDPROGRAM, sy-vline,
  WA_CFMBUDOCIANQ1-FUNDSCENTER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CFMBUDOCIANQ1 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_CFMBUDOCIANQ1 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_CFMBUDOCIANQ1 INTO WA_CFMBUDOCIANQ1.


*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 GJAHR, internal->external for field BUDGETDOCUMENTYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-BUDGETDOCUMENTYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-BUDGETDOCUMENTYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUDGETENTRYDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-BUDGETENTRYDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-BUDGETENTRYDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIL, internal->external for field COMMITMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-COMMITMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-COMMITMENTITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GRANTID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-GRANTID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-GRANTID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field FINMGMTAREAFISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-FINMGMTAREAFISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-FINMGMTAREAFISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field BDGTCASHEFFECTIVITYFISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-BDGTCASHEFFECTIVITYFISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-BDGTCASHEFFECTIVITYFISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUDGETCATEGORY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-BUDGETCATEGORY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-BUDGETCATEGORY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUDGETVERSION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-BUDGETVERSION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-BUDGETVERSION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUDGETENTRYDOCUMENTFAMILY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-BUDGETENTRYDOCUMENTFAMILY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-BUDGETENTRYDOCUMENTFAMILY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFERENCEDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CFMBUDOCIANQ1-REFERENCEDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFMBUDOCIANQ1-REFERENCEDOCUMENT.
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_CFMBUDOCIANQ1_STR, 
MANDT TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
BUDGETDOCUMENTYEAR TYPE STRING,
BUDGETENTRYDOCUMENT TYPE STRING,
BUDGETENTRYDOCUMENTITEM TYPE STRING,
BUDGETPERIOD TYPE STRING,
COMMITMENTITEM TYPE STRING,
FUNCTIONALAREA TYPE STRING,
FUND TYPE STRING,
FUNDEDPROGRAM TYPE STRING,
FUNDSCENTER TYPE STRING,
GRANTID TYPE STRING,
FUNDSMANAGEMENTCUSTOMERFIELD TYPE STRING,
FINMGMTAREAFISCALYEAR TYPE STRING,
FINMGMTAREAFISCALYEARVARIANT TYPE STRING,
FINANCIALMANAGEMENTAREACRCY TYPE STRING,
BUDGETAMOUNTINFMACRCY TYPE STRING,
COMMITMENTITEMCATEGORY TYPE STRING,
BDGTCASHEFFECTIVITYFISCALYEAR TYPE STRING,
BUDGETWORKFLOWSTATUS TYPE STRING,
INTERNALBUDGETINGPROCESS TYPE STRING,
BUDGETTYPE TYPE STRING,
BUDGETCATEGORY TYPE STRING,
BUDGETVALUETYPE TYPE STRING,
BUDGETVERSION TYPE STRING,
BUDGETENTRYDOCUMENTTYPE TYPE STRING,
BUDGETENTRYDOCUMENTFAMILY TYPE STRING,
ORIGINALBUDGETINGAPPLICATION TYPE STRING,
CREATIONDATE TYPE STRING,
LASTCHANGEDATE TYPE STRING,
BUDGETENTRYDOCUMENTDATE TYPE STRING,
BUDGETENTRYDOCUMENTDESCRIPTION TYPE STRING,
BUDGETENTRYDOCUMENTSTATUS TYPE STRING,
BDGTENTRYDOCREVERSALSTATUS TYPE STRING,
REVERSALREASON TYPE STRING,
BUDGETENTRYDOCDISTRIBUTIONKEY TYPE STRING,
BUDGETENTRYDOCITEMISADDITIONAL TYPE STRING,
BUDGETENTRYDOCITEMDESCRIPTION TYPE STRING,
REFERENCEDOCUMENTTYPE TYPE STRING,
REFERENCEDOCUMENT TYPE STRING,
REFERENCEDOCUMENTITEM TYPE STRING,
REFERENCEDOCUMENTCHANGEDATE TYPE STRING,
FUNCTIONALAREASUBDIVISIONID TYPE STRING,
FUNCTIONALAREA1SUBDIVISION TYPE STRING,
FUNCTIONALAREA2SUBDIVISION TYPE STRING,
FUNCTIONALAREA3SUBDIVISION TYPE STRING,
COMMITMENTITEMSUBDIVISIONID TYPE STRING,
COMMITMENTITEM1SUBDIVISION TYPE STRING,
COMMITMENTITEM2SUBDIVISION TYPE STRING,
COMMITMENTITEM3SUBDIVISION TYPE STRING,
COMMITMENTITEM4SUBDIVISION TYPE STRING,
FUNDSSUBDIVISIONID TYPE STRING,
FUNDS1SUBDIVISION TYPE STRING,
FUNDS2SUBDIVISION TYPE STRING,
FUNDSCENTERSUBDIVISIONID TYPE STRING,
FUNDSCENTER1SUBDIVISION TYPE STRING,
FUNDSCENTER2SUBDIVISION TYPE STRING,
FUNDSCENTER3SUBDIVISION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CFMBUDOCIANQ1_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_CFMBUDOCIANQ1_STR-MANDT sy-vline 
WA_CFMBUDOCIANQ1_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETDOCUMENTYEAR sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCUMENT sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCUMENTITEM sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETPERIOD sy-vline 
WA_CFMBUDOCIANQ1_STR-COMMITMENTITEM sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNCTIONALAREA sy-vline 
WA_CFMBUDOCIANQ1_STR-FUND sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDEDPROGRAM sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDSCENTER sy-vline 
WA_CFMBUDOCIANQ1_STR-GRANTID sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDSMANAGEMENTCUSTOMERFIELD sy-vline 
WA_CFMBUDOCIANQ1_STR-FINMGMTAREAFISCALYEAR sy-vline 
WA_CFMBUDOCIANQ1_STR-FINMGMTAREAFISCALYEARVARIANT sy-vline 
WA_CFMBUDOCIANQ1_STR-FINANCIALMANAGEMENTAREACRCY sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETAMOUNTINFMACRCY sy-vline 
WA_CFMBUDOCIANQ1_STR-COMMITMENTITEMCATEGORY sy-vline 
WA_CFMBUDOCIANQ1_STR-BDGTCASHEFFECTIVITYFISCALYEAR sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETWORKFLOWSTATUS sy-vline 
WA_CFMBUDOCIANQ1_STR-INTERNALBUDGETINGPROCESS sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETTYPE sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETCATEGORY sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETVALUETYPE sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETVERSION sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCUMENTTYPE sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCUMENTFAMILY sy-vline 
WA_CFMBUDOCIANQ1_STR-ORIGINALBUDGETINGAPPLICATION sy-vline 
WA_CFMBUDOCIANQ1_STR-CREATIONDATE sy-vline 
WA_CFMBUDOCIANQ1_STR-LASTCHANGEDATE sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCUMENTDATE sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCUMENTDESCRIPTION sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCUMENTSTATUS sy-vline 
WA_CFMBUDOCIANQ1_STR-BDGTENTRYDOCREVERSALSTATUS sy-vline 
WA_CFMBUDOCIANQ1_STR-REVERSALREASON sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCDISTRIBUTIONKEY sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCITEMISADDITIONAL sy-vline 
WA_CFMBUDOCIANQ1_STR-BUDGETENTRYDOCITEMDESCRIPTION sy-vline 
WA_CFMBUDOCIANQ1_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_CFMBUDOCIANQ1_STR-REFERENCEDOCUMENT sy-vline 
WA_CFMBUDOCIANQ1_STR-REFERENCEDOCUMENTITEM sy-vline 
WA_CFMBUDOCIANQ1_STR-REFERENCEDOCUMENTCHANGEDATE sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNCTIONALAREASUBDIVISIONID sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNCTIONALAREA1SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNCTIONALAREA2SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNCTIONALAREA3SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-COMMITMENTITEMSUBDIVISIONID sy-vline 
WA_CFMBUDOCIANQ1_STR-COMMITMENTITEM1SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-COMMITMENTITEM2SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-COMMITMENTITEM3SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-COMMITMENTITEM4SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDSSUBDIVISIONID sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDS1SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDS2SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDSCENTERSUBDIVISIONID sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDSCENTER1SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDSCENTER2SUBDIVISION sy-vline 
WA_CFMBUDOCIANQ1_STR-FUNDSCENTER3SUBDIVISION sy-vline      INTO ld_text SEPARATED BY SPACE.

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