ABAP Select data from SAP table ISGLACCTINCHTACCTSTP_DR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISGLACCTINCHTACCTSTP_DR
*  INTO TABLE @DATA(IT_ISGLACCTINCHTACCTSTP_DR2).
*--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_ISGLACCTINCHTACCTSTP_DR INDEX 1 INTO DATA(WA_ISGLACCTINCHTACCTSTP_DR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISGLACCTINCHTACCTSTP_DR>-DRAFTUUID = 1.
<ISGLACCTINCHTACCTSTP_DR>-CHARTOFACCOUNTS = 1.
<ISGLACCTINCHTACCTSTP_DR>-GLACCOUNT = 1.
<ISGLACCTINCHTACCTSTP_DR>-CHARTOFACCOUNTSFOREDIT = 1.
<ISGLACCTINCHTACCTSTP_DR>-GLACCOUNTFOREDIT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISGLACCTINCHTACCTSTP_DR-ISBALANCESHEETACCOUNT, sy-vline,
  WA_ISGLACCTINCHTACCTSTP_DR-GLACCOUNTGROUP, sy-vline,
  WA_ISGLACCTINCHTACCTSTP_DR-CORPORATEGROUPACCOUNT, sy-vline,
  WA_ISGLACCTINCHTACCTSTP_DR-PROFITLOSSACCOUNTTYPE, sy-vline,
  WA_ISGLACCTINCHTACCTSTP_DR-SAMPLEGLACCOUNT, sy-vline,
  WA_ISGLACCTINCHTACCTSTP_DR-ACCOUNTISMARKEDFORDELETION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISGLACCTINCHTACCTSTP_DR 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_ISGLACCTINCHTACCTSTP_DR 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_ISGLACCTINCHTACCTSTP_DR INTO WA_ISGLACCTINCHTACCTSTP_DR.


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

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

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

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

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

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

*Conversion exit ISOLA, internal->external for field MAINTENANCELANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_ISGLACCTINCHTACCTSTP_DR-MAINTENANCELANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISGLACCTINCHTACCTSTP_DR-MAINTENANCELANGUAGE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DRAFTREFERENCEGLACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISGLACCTINCHTACCTSTP_DR-DRAFTREFERENCEGLACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISGLACCTINCHTACCTSTP_DR-DRAFTREFERENCEGLACCOUNT.
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_ISGLACCTINCHTACCTSTP_DR_STR, 
DRAFTUUID TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
GLACCOUNT TYPE STRING,
CHARTOFACCOUNTSFOREDIT TYPE STRING,
GLACCOUNTFOREDIT TYPE STRING,
ISBALANCESHEETACCOUNT TYPE STRING,
GLACCOUNTGROUP TYPE STRING,
CORPORATEGROUPACCOUNT TYPE STRING,
PROFITLOSSACCOUNTTYPE TYPE STRING,
SAMPLEGLACCOUNT TYPE STRING,
ACCOUNTISMARKEDFORDELETION TYPE STRING,
ACCOUNTISBLOCKEDFORCREATION TYPE STRING,
ACCOUNTISBLOCKEDFORPOSTING TYPE STRING,
ACCOUNTISBLOCKEDFORPLANNING TYPE STRING,
PARTNERCOMPANY TYPE STRING,
FUNCTIONALAREA TYPE STRING,
CREATIONDATE TYPE STRING,
CREATEDBYUSER TYPE STRING,
GLACCOUNTTYPE TYPE STRING,
GLACCOUNTSUBTYPE TYPE STRING,
BANKRECONCILIATIONACCOUNT TYPE STRING,
GLACCOUNTEXTERNAL TYPE STRING,
GLACCOUNTISNOTPRODNRELEVANT TYPE STRING,
MAINTENANCELANGUAGE TYPE STRING,
DRAFTREFERENCECHARTOFACCOUNTS TYPE STRING,
DRAFTREFERENCEGLACCOUNT TYPE STRING,
GLACCOUNTNAME TYPE STRING,
GLACCOUNTLONGNAME TYPE STRING,
CORPORATEGROUPCHARTOFACCOUNTS TYPE STRING,
CORPORATEGROUPACCOUNTEXTERNAL TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISGLACCTINCHTACCTSTP_DR_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_ISGLACCTINCHTACCTSTP_DR_STR-DRAFTUUID sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-CHARTOFACCOUNTS sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-GLACCOUNT sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-CHARTOFACCOUNTSFOREDIT sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-GLACCOUNTFOREDIT sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-ISBALANCESHEETACCOUNT sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-GLACCOUNTGROUP sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-CORPORATEGROUPACCOUNT sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-PROFITLOSSACCOUNTTYPE sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-SAMPLEGLACCOUNT sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-ACCOUNTISMARKEDFORDELETION sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-ACCOUNTISBLOCKEDFORCREATION sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-ACCOUNTISBLOCKEDFORPOSTING sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-ACCOUNTISBLOCKEDFORPLANNING sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-PARTNERCOMPANY sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-FUNCTIONALAREA sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-CREATIONDATE sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-CREATEDBYUSER sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-GLACCOUNTTYPE sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-GLACCOUNTSUBTYPE sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-BANKRECONCILIATIONACCOUNT sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-GLACCOUNTEXTERNAL sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-GLACCOUNTISNOTPRODNRELEVANT sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-MAINTENANCELANGUAGE sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-DRAFTREFERENCECHARTOFACCOUNTS sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-DRAFTREFERENCEGLACCOUNT sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-GLACCOUNTNAME sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-GLACCOUNTLONGNAME sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-CORPORATEGROUPCHARTOFACCOUNTS sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-CORPORATEGROUPACCOUNTEXTERNAL sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-HASACTIVEENTITY sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISGLACCTINCHTACCTSTP_DR_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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