ABAP Select data from SAP table FINS_GRIRPROCHIS into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FINS_GRIRPROCHIS
*  INTO TABLE @DATA(IT_FINS_GRIRPROCHIS2).
*--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_FINS_GRIRPROCHIS INDEX 1 INTO DATA(WA_FINS_GRIRPROCHIS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FINS_GRIRPROCHIS>-CLIENT = 1.
<FINS_GRIRPROCHIS>-COMPANYCODE = 1.
<FINS_GRIRPROCHIS>-PURCHASINGDOCUMENT = 1.
<FINS_GRIRPROCHIS>-PURCHASINGDOCUMENTITEM = 1.
<FINS_GRIRPROCHIS>-LASTCHANGEDATETIME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FINS_GRIRPROCHIS-LASTCHANGEDBYUSER, sy-vline,
  WA_FINS_GRIRPROCHIS-RESPONSIBLEDEPARTMENT, sy-vline,
  WA_FINS_GRIRPROCHIS-RESPONSIBLEPERSON, sy-vline,
  WA_FINS_GRIRPROCHIS-GRIRCLEARINGPROCESSSTATUS, sy-vline,
  WA_FINS_GRIRPROCHIS-GRIRCLEARINGPROCESSPRIORITY, sy-vline,
  WA_FINS_GRIRPROCHIS-HASNOTE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FINS_GRIRPROCHIS 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_FINS_GRIRPROCHIS 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_FINS_GRIRPROCHIS INTO WA_FINS_GRIRPROCHIS.


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

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

*Conversion exit CUNIT, internal->external for field PURGDOCORDERQUANTITYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FINS_GRIRPROCHIS-PURGDOCORDERQUANTITYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FINS_GRIRPROCHIS-PURGDOCORDERQUANTITYUNIT.
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_FINS_GRIRPROCHIS_STR, 
CLIENT TYPE STRING,
COMPANYCODE TYPE STRING,
PURCHASINGDOCUMENT TYPE STRING,
PURCHASINGDOCUMENTITEM TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
RESPONSIBLEDEPARTMENT TYPE STRING,
RESPONSIBLEPERSON TYPE STRING,
GRIRCLEARINGPROCESSSTATUS TYPE STRING,
GRIRCLEARINGPROCESSPRIORITY TYPE STRING,
HASNOTE TYPE STRING,
NOTE TYPE STRING,
GRIRCLEARINGPROCESSROOTCAUSE TYPE STRING,
SUPPLIER TYPE STRING,
OLDESTOPENITEMPOSTINGDATE TYPE STRING,
LATESTOPENITEMPOSTINGDATE TYPE STRING,
MATERIALGROUP TYPE STRING,
ACCOUNTASSIGNMENTCATEGORY TYPE STRING,
ISFINALLYINVOICED TYPE STRING,
NUMBEROFGOODSRECEIPTS TYPE STRING,
NUMBEROFINVOICERECEIPTS TYPE STRING,
PURCHASINGGROUP TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PLANT TYPE STRING,
DUEDAYS TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
BALAMTINCOMPANYCODECRCY TYPE STRING,
PURGDOCORDERQUANTITYUNIT TYPE STRING,
BALANCEQUANTITY TYPE STRING,
GOODSRECEIPTGOODSAMTINCCCRCY TYPE STRING,
INVOICERCPTGOODSAMTINCCCRCY TYPE STRING,
GDSRCPTDELIVCOSTAMTINCCCRCY TYPE STRING,
INVCRCPTDELIVCOSTAMTINCCCRCY TYPE STRING,
GOODSRECEIPTGOODSQUANTITY TYPE STRING,
INVOICERECEIPTGOODSQUANTITY TYPE STRING,
GOODSRECEIPTDELIVERYCOSTQTY TYPE STRING,
INVOICERCPTDELIVERYCOSTQTY TYPE STRING,
SYSTEMMESSAGEIDENTIFICATION TYPE STRING,
SYSTEMMESSAGETYPE TYPE STRING,
SYSTEMMESSAGENUMBER TYPE STRING,
SYSTEMMESSAGEVARIABLE1 TYPE STRING,
SYSTEMMESSAGEVARIABLE2 TYPE STRING,
SYSTEMMESSAGEVARIABLE3 TYPE STRING,
SYSTEMMESSAGEVARIABLE4 TYPE STRING,
SYSTEMMESSAGETEXT TYPE STRING,
PRPSDRESPONSIBLEDEPARTMENT TYPE STRING,
PROPOSEDRESPONSIBLEPERSON TYPE STRING,
GRIRCLRGPROCESSPRPSDSTATUS TYPE STRING,
GRIRCLRGPROCPRPSDPRIORITY TYPE STRING,
GRIRCLRGPROCESSPRPSDROOTCAUSE TYPE STRING,
PRPSDRESPDEPTMAXCLPROBABILITY TYPE STRING,
PRPSDRESPPERSONMAXCLASSPROBLTY TYPE STRING,
GRIRPROPOSEDSTATUSMAXCLPROBLTY TYPE STRING,
GRIRPROPOSEDPRIOMAXCLPROBLTY TYPE STRING,
GRIRPRPSDROOTCAUSEMAXCLPROBLTY TYPE STRING,
GRIRPROCPRPSLLASTCHANGEDTETIME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FINS_GRIRPROCHIS_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_FINS_GRIRPROCHIS_STR-CLIENT sy-vline 
WA_FINS_GRIRPROCHIS_STR-COMPANYCODE sy-vline 
WA_FINS_GRIRPROCHIS_STR-PURCHASINGDOCUMENT sy-vline 
WA_FINS_GRIRPROCHIS_STR-PURCHASINGDOCUMENTITEM sy-vline 
WA_FINS_GRIRPROCHIS_STR-LASTCHANGEDATETIME sy-vline 
WA_FINS_GRIRPROCHIS_STR-LASTCHANGEDBYUSER sy-vline 
WA_FINS_GRIRPROCHIS_STR-RESPONSIBLEDEPARTMENT sy-vline 
WA_FINS_GRIRPROCHIS_STR-RESPONSIBLEPERSON sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRCLEARINGPROCESSSTATUS sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRCLEARINGPROCESSPRIORITY sy-vline 
WA_FINS_GRIRPROCHIS_STR-HASNOTE sy-vline 
WA_FINS_GRIRPROCHIS_STR-NOTE sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRCLEARINGPROCESSROOTCAUSE sy-vline 
WA_FINS_GRIRPROCHIS_STR-SUPPLIER sy-vline 
WA_FINS_GRIRPROCHIS_STR-OLDESTOPENITEMPOSTINGDATE sy-vline 
WA_FINS_GRIRPROCHIS_STR-LATESTOPENITEMPOSTINGDATE sy-vline 
WA_FINS_GRIRPROCHIS_STR-MATERIALGROUP sy-vline 
WA_FINS_GRIRPROCHIS_STR-ACCOUNTASSIGNMENTCATEGORY sy-vline 
WA_FINS_GRIRPROCHIS_STR-ISFINALLYINVOICED sy-vline 
WA_FINS_GRIRPROCHIS_STR-NUMBEROFGOODSRECEIPTS sy-vline 
WA_FINS_GRIRPROCHIS_STR-NUMBEROFINVOICERECEIPTS sy-vline 
WA_FINS_GRIRPROCHIS_STR-PURCHASINGGROUP sy-vline 
WA_FINS_GRIRPROCHIS_STR-PURCHASINGORGANIZATION sy-vline 
WA_FINS_GRIRPROCHIS_STR-PLANT sy-vline 
WA_FINS_GRIRPROCHIS_STR-DUEDAYS sy-vline 
WA_FINS_GRIRPROCHIS_STR-COMPANYCODECURRENCY sy-vline 
WA_FINS_GRIRPROCHIS_STR-BALAMTINCOMPANYCODECRCY sy-vline 
WA_FINS_GRIRPROCHIS_STR-PURGDOCORDERQUANTITYUNIT sy-vline 
WA_FINS_GRIRPROCHIS_STR-BALANCEQUANTITY sy-vline 
WA_FINS_GRIRPROCHIS_STR-GOODSRECEIPTGOODSAMTINCCCRCY sy-vline 
WA_FINS_GRIRPROCHIS_STR-INVOICERCPTGOODSAMTINCCCRCY sy-vline 
WA_FINS_GRIRPROCHIS_STR-GDSRCPTDELIVCOSTAMTINCCCRCY sy-vline 
WA_FINS_GRIRPROCHIS_STR-INVCRCPTDELIVCOSTAMTINCCCRCY sy-vline 
WA_FINS_GRIRPROCHIS_STR-GOODSRECEIPTGOODSQUANTITY sy-vline 
WA_FINS_GRIRPROCHIS_STR-INVOICERECEIPTGOODSQUANTITY sy-vline 
WA_FINS_GRIRPROCHIS_STR-GOODSRECEIPTDELIVERYCOSTQTY sy-vline 
WA_FINS_GRIRPROCHIS_STR-INVOICERCPTDELIVERYCOSTQTY sy-vline 
WA_FINS_GRIRPROCHIS_STR-SYSTEMMESSAGEIDENTIFICATION sy-vline 
WA_FINS_GRIRPROCHIS_STR-SYSTEMMESSAGETYPE sy-vline 
WA_FINS_GRIRPROCHIS_STR-SYSTEMMESSAGENUMBER sy-vline 
WA_FINS_GRIRPROCHIS_STR-SYSTEMMESSAGEVARIABLE1 sy-vline 
WA_FINS_GRIRPROCHIS_STR-SYSTEMMESSAGEVARIABLE2 sy-vline 
WA_FINS_GRIRPROCHIS_STR-SYSTEMMESSAGEVARIABLE3 sy-vline 
WA_FINS_GRIRPROCHIS_STR-SYSTEMMESSAGEVARIABLE4 sy-vline 
WA_FINS_GRIRPROCHIS_STR-SYSTEMMESSAGETEXT sy-vline 
WA_FINS_GRIRPROCHIS_STR-PRPSDRESPONSIBLEDEPARTMENT sy-vline 
WA_FINS_GRIRPROCHIS_STR-PROPOSEDRESPONSIBLEPERSON sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRCLRGPROCESSPRPSDSTATUS sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRCLRGPROCPRPSDPRIORITY sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRCLRGPROCESSPRPSDROOTCAUSE sy-vline 
WA_FINS_GRIRPROCHIS_STR-PRPSDRESPDEPTMAXCLPROBABILITY sy-vline 
WA_FINS_GRIRPROCHIS_STR-PRPSDRESPPERSONMAXCLASSPROBLTY sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRPROPOSEDSTATUSMAXCLPROBLTY sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRPROPOSEDPRIOMAXCLPROBLTY sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRPRPSDROOTCAUSEMAXCLPROBLTY sy-vline 
WA_FINS_GRIRPROCHIS_STR-GRIRPROCPRPSLLASTCHANGEDTETIME sy-vline      INTO ld_text SEPARATED BY SPACE.

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