ABAP Select data from SAP table PGLEADBGR_01 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PGLEADBGR_01 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 PGLEADBGR_01. 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 PGLEADBGR_01 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_PGLEADBGR_01 TYPE STANDARD TABLE OF PGLEADBGR_01,
      WA_PGLEADBGR_01 TYPE PGLEADBGR_01,
      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: <PGLEADBGR_01> TYPE PGLEADBGR_01.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PGLEADBGR_01.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PGLEADBGR_01
  INTO TABLE IT_PGLEADBGR_01.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PGLEADBGR_01
*  INTO TABLE @DATA(IT_PGLEADBGR_012).
*--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_PGLEADBGR_01 INDEX 1 INTO DATA(WA_PGLEADBGR_012).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PGLEADBGR_01 ASSIGNING <PGLEADBGR_01>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PGLEADBGR_01>-MANDT = 1.
<PGLEADBGR_01>-SOURCELEDGER = 1.
<PGLEADBGR_01>-LEDGER = 1.
<PGLEADBGR_01>-LEDGERGLLINEITEM = 1.
<PGLEADBGR_01>-COMPANYCODE = 1.

ENDLOOP.

LOOP AT IT_PGLEADBGR_01 INTO WA_PGLEADBGR_01.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PGLEADBGR_01-PARTNERCOMPANY, sy-vline,
  WA_PGLEADBGR_01-POSTINGDATE, sy-vline,
  WA_PGLEADBGR_01-BALANCETRANSACTIONCURRENCY, sy-vline,
  WA_PGLEADBGR_01-BASEUNIT, sy-vline,
  WA_PGLEADBGR_01-GJAHR, sy-vline,
  WA_PGLEADBGR_01-ACCOUNTINGDOCUMENT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PGLEADBGR_01 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_PGLEADBGR_01 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_PGLEADBGR_01 INTO WA_PGLEADBGR_01.


*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 SOURCELEDGER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-SOURCELEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-SOURCELEDGER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LEDGER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-LEDGER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PARTNERCOMPANY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-PARTNERCOMPANY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-PARTNERCOMPANY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-BASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-BASEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-GJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ACCOUNTINGDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-ACCOUNTINGDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-ACCOUNTINGDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COSTCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-COSTCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-COSTCENTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GLACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-GLACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-GLACCOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROFITCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-PROFITCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-PROFITCENTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field REFERENCEFISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-REFERENCEFISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-REFERENCEFISCALYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SEGMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-SEGMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-SEGMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONSOLIDATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-CONSOLIDATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-CONSOLIDATIONUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONSOLIDATIONVERSION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-CONSOLIDATIONVERSION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-CONSOLIDATIONVERSION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FSITEMMAPPINGVERSION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-FSITEMMAPPINGVERSION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-FSITEMMAPPINGVERSION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CONSOLIDATIONLEDGER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-CONSOLIDATIONLEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-CONSOLIDATIONLEDGER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_PGLEADBGR_01-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PGLEADBGR_01-FISCALYEAR.
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_PGLEADBGR_01_STR, 
MANDT TYPE STRING,
SOURCELEDGER TYPE STRING,
LEDGER TYPE STRING,
LEDGERGLLINEITEM TYPE STRING,
COMPANYCODE TYPE STRING,
PARTNERCOMPANY TYPE STRING,
POSTINGDATE TYPE STRING,
BALANCETRANSACTIONCURRENCY TYPE STRING,
BASEUNIT TYPE STRING,
GJAHR TYPE STRING,
ACCOUNTINGDOCUMENT TYPE STRING,
PARTNERBUSINESSAREA TYPE STRING,
FINANCIALTRANSACTIONTYPE TYPE STRING,
FUNCTIONALAREA TYPE STRING,
BUSINESSAREA TYPE STRING,
COSTCENTER TYPE STRING,
GLACCOUNT TYPE STRING,
PROFITCENTER TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
TSL_M TYPE STRING,
TSL_Q TYPE STRING,
TSL_Y TYPE STRING,
HSL_M TYPE STRING,
HSL_Q TYPE STRING,
HSL_Y TYPE STRING,
KSL_M TYPE STRING,
KSL_Q TYPE STRING,
KSL_Y TYPE STRING,
OSL_M TYPE STRING,
OSL_Q TYPE STRING,
OSL_Y TYPE STRING,
VSL_M TYPE STRING,
VSL_Q TYPE STRING,
VSL_Y TYPE STRING,
BSL_M TYPE STRING,
BSL_Q TYPE STRING,
BSL_Y TYPE STRING,
CSL_M TYPE STRING,
CSL_Q TYPE STRING,
CSL_Y TYPE STRING,
DSL_M TYPE STRING,
DSL_Q TYPE STRING,
DSL_Y TYPE STRING,
ESL_M TYPE STRING,
ESL_Q TYPE STRING,
ESL_Y TYPE STRING,
FSL_M TYPE STRING,
FSL_Q TYPE STRING,
FSL_Y TYPE STRING,
GSL_M TYPE STRING,
GSL_Q TYPE STRING,
GSL_Y TYPE STRING,
REFERENCEFISCALYEAR TYPE STRING,
REFERENCEDOCUMENTTYPE TYPE STRING,
CREATIONDATETIME TYPE STRING,
SEGMENT TYPE STRING,
CONSOLIDATIONDIMENSION TYPE STRING,
CONSOLIDATIONUNIT TYPE STRING,
CONSOLIDATIONVERSION TYPE STRING,
FSITEMMAPPINGVERSION TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
CONSOLIDATIONLEDGER TYPE STRING,
CNSLDTNUNITGROUPCRCYSOURCE TYPE STRING,
CNSLDTNUNITLOCALCRCYSOURCE TYPE STRING,
GROUPCURRENCY TYPE STRING,
FISCALPERIOD TYPE STRING,
FISCALYEAR TYPE STRING,
DOCUMENTENTRYISINGROUPCURRENCY TYPE STRING,
FISCAL_YEAR_PERIOD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PGLEADBGR_01_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_PGLEADBGR_01_STR-MANDT sy-vline 
WA_PGLEADBGR_01_STR-SOURCELEDGER sy-vline 
WA_PGLEADBGR_01_STR-LEDGER sy-vline 
WA_PGLEADBGR_01_STR-LEDGERGLLINEITEM sy-vline 
WA_PGLEADBGR_01_STR-COMPANYCODE sy-vline 
WA_PGLEADBGR_01_STR-PARTNERCOMPANY sy-vline 
WA_PGLEADBGR_01_STR-POSTINGDATE sy-vline 
WA_PGLEADBGR_01_STR-BALANCETRANSACTIONCURRENCY sy-vline 
WA_PGLEADBGR_01_STR-BASEUNIT sy-vline 
WA_PGLEADBGR_01_STR-GJAHR sy-vline 
WA_PGLEADBGR_01_STR-ACCOUNTINGDOCUMENT sy-vline 
WA_PGLEADBGR_01_STR-PARTNERBUSINESSAREA sy-vline 
WA_PGLEADBGR_01_STR-FINANCIALTRANSACTIONTYPE sy-vline 
WA_PGLEADBGR_01_STR-FUNCTIONALAREA sy-vline 
WA_PGLEADBGR_01_STR-BUSINESSAREA sy-vline 
WA_PGLEADBGR_01_STR-COSTCENTER sy-vline 
WA_PGLEADBGR_01_STR-GLACCOUNT sy-vline 
WA_PGLEADBGR_01_STR-PROFITCENTER sy-vline 
WA_PGLEADBGR_01_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_PGLEADBGR_01_STR-TSL_M sy-vline 
WA_PGLEADBGR_01_STR-TSL_Q sy-vline 
WA_PGLEADBGR_01_STR-TSL_Y sy-vline 
WA_PGLEADBGR_01_STR-HSL_M sy-vline 
WA_PGLEADBGR_01_STR-HSL_Q sy-vline 
WA_PGLEADBGR_01_STR-HSL_Y sy-vline 
WA_PGLEADBGR_01_STR-KSL_M sy-vline 
WA_PGLEADBGR_01_STR-KSL_Q sy-vline 
WA_PGLEADBGR_01_STR-KSL_Y sy-vline 
WA_PGLEADBGR_01_STR-OSL_M sy-vline 
WA_PGLEADBGR_01_STR-OSL_Q sy-vline 
WA_PGLEADBGR_01_STR-OSL_Y sy-vline 
WA_PGLEADBGR_01_STR-VSL_M sy-vline 
WA_PGLEADBGR_01_STR-VSL_Q sy-vline 
WA_PGLEADBGR_01_STR-VSL_Y sy-vline 
WA_PGLEADBGR_01_STR-BSL_M sy-vline 
WA_PGLEADBGR_01_STR-BSL_Q sy-vline 
WA_PGLEADBGR_01_STR-BSL_Y sy-vline 
WA_PGLEADBGR_01_STR-CSL_M sy-vline 
WA_PGLEADBGR_01_STR-CSL_Q sy-vline 
WA_PGLEADBGR_01_STR-CSL_Y sy-vline 
WA_PGLEADBGR_01_STR-DSL_M sy-vline 
WA_PGLEADBGR_01_STR-DSL_Q sy-vline 
WA_PGLEADBGR_01_STR-DSL_Y sy-vline 
WA_PGLEADBGR_01_STR-ESL_M sy-vline 
WA_PGLEADBGR_01_STR-ESL_Q sy-vline 
WA_PGLEADBGR_01_STR-ESL_Y sy-vline 
WA_PGLEADBGR_01_STR-FSL_M sy-vline 
WA_PGLEADBGR_01_STR-FSL_Q sy-vline 
WA_PGLEADBGR_01_STR-FSL_Y sy-vline 
WA_PGLEADBGR_01_STR-GSL_M sy-vline 
WA_PGLEADBGR_01_STR-GSL_Q sy-vline 
WA_PGLEADBGR_01_STR-GSL_Y sy-vline 
WA_PGLEADBGR_01_STR-REFERENCEFISCALYEAR sy-vline 
WA_PGLEADBGR_01_STR-REFERENCEDOCUMENTTYPE sy-vline 
WA_PGLEADBGR_01_STR-CREATIONDATETIME sy-vline 
WA_PGLEADBGR_01_STR-SEGMENT sy-vline 
WA_PGLEADBGR_01_STR-CONSOLIDATIONDIMENSION sy-vline 
WA_PGLEADBGR_01_STR-CONSOLIDATIONUNIT sy-vline 
WA_PGLEADBGR_01_STR-CONSOLIDATIONVERSION sy-vline 
WA_PGLEADBGR_01_STR-FSITEMMAPPINGVERSION sy-vline 
WA_PGLEADBGR_01_STR-CHARTOFACCOUNTS sy-vline 
WA_PGLEADBGR_01_STR-CONSOLIDATIONLEDGER sy-vline 
WA_PGLEADBGR_01_STR-CNSLDTNUNITGROUPCRCYSOURCE sy-vline 
WA_PGLEADBGR_01_STR-CNSLDTNUNITLOCALCRCYSOURCE sy-vline 
WA_PGLEADBGR_01_STR-GROUPCURRENCY sy-vline 
WA_PGLEADBGR_01_STR-FISCALPERIOD sy-vline 
WA_PGLEADBGR_01_STR-FISCALYEAR sy-vline 
WA_PGLEADBGR_01_STR-DOCUMENTENTRYISINGROUPCURRENCY sy-vline 
WA_PGLEADBGR_01_STR-FISCAL_YEAR_PERIOD sy-vline      INTO ld_text SEPARATED BY SPACE.

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