ABAP Select data from SAP table CEFDITEMAPPRVL into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CEFDITEMAPPRVL
*  INTO TABLE @DATA(IT_CEFDITEMAPPRVL2).
*--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_CEFDITEMAPPRVL INDEX 1 INTO DATA(WA_CEFDITEMAPPRVL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CEFDITEMAPPRVL>-MANDT = 1.
<CEFDITEMAPPRVL>-EARMARKEDFUNDSDOCUMENT = 1.
<CEFDITEMAPPRVL>-EARMARKEDFUNDSDOCUMENTITEM = 1.
<CEFDITEMAPPRVL>-COMPANYCODE = 1.
<CEFDITEMAPPRVL>-FINANCIALMANAGEMENTAREA = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CEFDITEMAPPRVL-CONTROLLINGAREA, sy-vline,
  WA_CEFDITEMAPPRVL-POSTINGDATE, sy-vline,
  WA_CEFDITEMAPPRVL-FISCALYEAR, sy-vline,
  WA_CEFDITEMAPPRVL-EARMARKEDFUNDSDOCUMENTTYPE, sy-vline,
  WA_CEFDITEMAPPRVL-EARMARKEDFUNDSDOCUMENTCATEGORY, sy-vline,
  WA_CEFDITEMAPPRVL-GLACCOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CEFDITEMAPPRVL 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_CEFDITEMAPPRVL 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_CEFDITEMAPPRVL INTO WA_CEFDITEMAPPRVL.


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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field EMRKDFNDSITMPREDECESSOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CEFDITEMAPPRVL-EMRKDFNDSITMPREDECESSOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CEFDITEMAPPRVL-EMRKDFNDSITMPREDECESSOR.
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_CEFDITEMAPPRVL_STR, 
MANDT TYPE STRING,
EARMARKEDFUNDSDOCUMENT TYPE STRING,
EARMARKEDFUNDSDOCUMENTITEM TYPE STRING,
COMPANYCODE TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
CONTROLLINGAREA TYPE STRING,
POSTINGDATE TYPE STRING,
FISCALYEAR TYPE STRING,
EARMARKEDFUNDSDOCUMENTTYPE TYPE STRING,
EARMARKEDFUNDSDOCUMENTCATEGORY TYPE STRING,
GLACCOUNT TYPE STRING,
GLACCOUNTNAME TYPE STRING,
COSTCENTER TYPE STRING,
INTERNALORDER TYPE STRING,
INTERNALORDERDESCRIPTION TYPE STRING,
WBSELEMENTEXTERNALID TYPE STRING,
WBSDESCRIPTION TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
COMMITMENTITEMFISCALYEAR TYPE STRING,
COMMITMENTITEM TYPE STRING,
FUNDSCENTER TYPE STRING,
FUND TYPE STRING,
FUNDEDPROGRAM TYPE STRING,
BUDGETPERIOD TYPE STRING,
FUNCTIONALAREA TYPE STRING,
GRANTID TYPE STRING,
DOCUMENTITEMTEXT TYPE STRING,
DUEDATE TYPE STRING,
EMRKDFNDSITMPRDCSSRDOCCAT TYPE STRING,
EMRKDFNDSITMPREDECESSOR TYPE STRING,
EMRKDFNDSITMPRDCSSRITEM TYPE STRING,
EMRKDFNDSITMPRDCSSRCOMPLETED TYPE STRING,
EMRKDFNDSITMISCOMPLETED TYPE STRING,
EMRKDFNDSITMISSTATISTICAL TYPE STRING,
EMRKDFNDSITMISDELETED TYPE STRING,
EMRKDFNDSITMISSENDER TYPE STRING,
EMRKDFNDSITMISRECEIVER TYPE STRING,
EMRKDFNDSITMMANUALEDITBLOCK TYPE STRING,
EMRKDFNDSITMISBLKDAGAINSTUSAGE TYPE STRING,
EMRKDFNDSITMISUNLIMITED TYPE STRING,
EMRKDFNDSITMTOLERANCELMTINPCT TYPE STRING,
EMRKDFNDSITMISAPPROVED TYPE STRING,
EMRKDFNDSITMNOCARRYFORWARD TYPE STRING,
EMRKDFNDSACCTASSGMTCHANGEABLE TYPE STRING,
EMRKDFNDSHASVALUEADJUSTMENTS TYPE STRING,
EMRKDFNDSITMCNSMPNINCCCRCYONLY TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
FINANCIALMANAGEMENTAREACRCY TYPE STRING,
EMRKDFNDSAMOUNTINTRANSCRCY TYPE STRING,
EMRKDFNDSRELAMTINTRANSCRCY TYPE STRING,
EMRKDFNDSCHGDAMTINTRANSCRCY TYPE STRING,
EMRKDFNDSOPENAMTINTRANSCRCY TYPE STRING,
EMRKDFNDSCNSMDAMTINTRANSCRCY TYPE STRING,
EMRKDFNDSAMOUNTINCCCRCY TYPE STRING,
EMRKDFNDSRELAMTINCCCRCY TYPE STRING,
EMRKDFNDSOPENAMTINCCCRCY TYPE STRING,
EMRKDFNDSCHGDAMTINCCCRCY TYPE STRING,
EMRKDFNDSCNSMDAMTINCCCRCY TYPE STRING,
CONSUMABLEAMOUNTINFMACRCY TYPE STRING,
CONSUMEDAMOUNTINFMACRCY TYPE STRING,
AVAILABLEAMOUNTINFMACRCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CEFDITEMAPPRVL_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_CEFDITEMAPPRVL_STR-MANDT sy-vline 
WA_CEFDITEMAPPRVL_STR-EARMARKEDFUNDSDOCUMENT sy-vline 
WA_CEFDITEMAPPRVL_STR-EARMARKEDFUNDSDOCUMENTITEM sy-vline 
WA_CEFDITEMAPPRVL_STR-COMPANYCODE sy-vline 
WA_CEFDITEMAPPRVL_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_CEFDITEMAPPRVL_STR-CONTROLLINGAREA sy-vline 
WA_CEFDITEMAPPRVL_STR-POSTINGDATE sy-vline 
WA_CEFDITEMAPPRVL_STR-FISCALYEAR sy-vline 
WA_CEFDITEMAPPRVL_STR-EARMARKEDFUNDSDOCUMENTTYPE sy-vline 
WA_CEFDITEMAPPRVL_STR-EARMARKEDFUNDSDOCUMENTCATEGORY sy-vline 
WA_CEFDITEMAPPRVL_STR-GLACCOUNT sy-vline 
WA_CEFDITEMAPPRVL_STR-GLACCOUNTNAME sy-vline 
WA_CEFDITEMAPPRVL_STR-COSTCENTER sy-vline 
WA_CEFDITEMAPPRVL_STR-INTERNALORDER sy-vline 
WA_CEFDITEMAPPRVL_STR-INTERNALORDERDESCRIPTION sy-vline 
WA_CEFDITEMAPPRVL_STR-WBSELEMENTEXTERNALID sy-vline 
WA_CEFDITEMAPPRVL_STR-WBSDESCRIPTION sy-vline 
WA_CEFDITEMAPPRVL_STR-WBSELEMENTINTERNALID sy-vline 
WA_CEFDITEMAPPRVL_STR-COMMITMENTITEMFISCALYEAR sy-vline 
WA_CEFDITEMAPPRVL_STR-COMMITMENTITEM sy-vline 
WA_CEFDITEMAPPRVL_STR-FUNDSCENTER sy-vline 
WA_CEFDITEMAPPRVL_STR-FUND sy-vline 
WA_CEFDITEMAPPRVL_STR-FUNDEDPROGRAM sy-vline 
WA_CEFDITEMAPPRVL_STR-BUDGETPERIOD sy-vline 
WA_CEFDITEMAPPRVL_STR-FUNCTIONALAREA sy-vline 
WA_CEFDITEMAPPRVL_STR-GRANTID sy-vline 
WA_CEFDITEMAPPRVL_STR-DOCUMENTITEMTEXT sy-vline 
WA_CEFDITEMAPPRVL_STR-DUEDATE sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMPRDCSSRDOCCAT sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMPREDECESSOR sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMPRDCSSRITEM sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMPRDCSSRCOMPLETED sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMISCOMPLETED sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMISSTATISTICAL sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMISDELETED sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMISSENDER sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMISRECEIVER sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMMANUALEDITBLOCK sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMISBLKDAGAINSTUSAGE sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMISUNLIMITED sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMTOLERANCELMTINPCT sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMISAPPROVED sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMNOCARRYFORWARD sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSACCTASSGMTCHANGEABLE sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSHASVALUEADJUSTMENTS sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSITMCNSMPNINCCCRCYONLY sy-vline 
WA_CEFDITEMAPPRVL_STR-TRANSACTIONCURRENCY sy-vline 
WA_CEFDITEMAPPRVL_STR-COMPANYCODECURRENCY sy-vline 
WA_CEFDITEMAPPRVL_STR-FINANCIALMANAGEMENTAREACRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSAMOUNTINTRANSCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSRELAMTINTRANSCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSCHGDAMTINTRANSCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSOPENAMTINTRANSCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSCNSMDAMTINTRANSCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSAMOUNTINCCCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSRELAMTINCCCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSOPENAMTINCCCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSCHGDAMTINCCCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-EMRKDFNDSCNSMDAMTINCCCRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-CONSUMABLEAMOUNTINFMACRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-CONSUMEDAMOUNTINFMACRCY sy-vline 
WA_CEFDITEMAPPRVL_STR-AVAILABLEAMOUNTINFMACRCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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