ABAP Select data from SAP table IFINOCRTSOI into internal table

Get Example source ABAP code based on a different SAP table
  

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFINOCRTSOI
*  INTO TABLE @DATA(IT_IFINOCRTSOI2).
*--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_IFINOCRTSOI INDEX 1 INTO DATA(WA_IFINOCRTSOI2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IFINOCRTSOI ASSIGNING <IFINOCRTSOI>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<IFINOCRTSOI>-MANDT = 1.
<IFINOCRTSOI>-SALESDOCUMENT = 1.
<IFINOCRTSOI>-SALESDOCUMENTITEM = 1.
<IFINOCRTSOI>-VALIDITYSTARTDATE = 1.
<IFINOCRTSOI>-VALIDITYENDDATE = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFINOCRTSOI-CONTROLLINGAREA, sy-vline,
WA_IFINOCRTSOI-COMPANYCODE, sy-vline,
WA_IFINOCRTSOI-PROFITCENTERBEFOREORGLCHANGE, sy-vline,
WA_IFINOCRTSOI-PROFITCENTER, sy-vline,
WA_IFINOCRTSOI-ORGANIZATIONALCHANGE, sy-vline,
WA_IFINOCRTSOI-ORGLCHANGEREASSIGNMENTSTATUS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_IFINOCRTSOI 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_IFINOCRTSOI 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_IFINOCRTSOI INTO WA_IFINOCRTSOI. *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 SALESDOCUMENT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_IFINOCRTSOI-SALESDOCUMENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IFINOCRTSOI-SALESDOCUMENT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ABPSP, internal->external for field SOURCEWBSELEMENTINTERNALID CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT' EXPORTING input = WA_IFINOCRTSOI-SOURCEWBSELEMENTINTERNALID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IFINOCRTSOI-SOURCEWBSELEMENTINTERNALID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field SOURCEPRODUCT CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_IFINOCRTSOI-SOURCEPRODUCT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IFINOCRTSOI-SOURCEPRODUCT.
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_IFINOCRTSOI_STR,
MANDT TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESDOCUMENTITEM TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDDATE TYPE STRING,
CONTROLLINGAREA TYPE STRING,
COMPANYCODE TYPE STRING,
PROFITCENTERBEFOREORGLCHANGE TYPE STRING,
PROFITCENTER TYPE STRING,
ORGANIZATIONALCHANGE TYPE STRING,
ORGLCHANGEREASSIGNMENTSTATUS TYPE STRING,
PROFITCENTERDERIVATIONSRCETYPE TYPE STRING,
SOURCEWBSELEMENTINTERNALID TYPE STRING,
SOURCEPRODUCT TYPE STRING,
SOURCEPLANT TYPE STRING,END OF T_EKKO_STR. DATA: WA_IFINOCRTSOI_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_IFINOCRTSOI_STR-MANDT sy-vline
WA_IFINOCRTSOI_STR-SALESDOCUMENT sy-vline
WA_IFINOCRTSOI_STR-SALESDOCUMENTITEM sy-vline
WA_IFINOCRTSOI_STR-VALIDITYSTARTDATE sy-vline
WA_IFINOCRTSOI_STR-VALIDITYENDDATE sy-vline
WA_IFINOCRTSOI_STR-CONTROLLINGAREA sy-vline
WA_IFINOCRTSOI_STR-COMPANYCODE sy-vline
WA_IFINOCRTSOI_STR-PROFITCENTERBEFOREORGLCHANGE sy-vline
WA_IFINOCRTSOI_STR-PROFITCENTER sy-vline
WA_IFINOCRTSOI_STR-ORGANIZATIONALCHANGE sy-vline
WA_IFINOCRTSOI_STR-ORGLCHANGEREASSIGNMENTSTATUS sy-vline
WA_IFINOCRTSOI_STR-PROFITCENTERDERIVATIONSRCETYPE sy-vline
WA_IFINOCRTSOI_STR-SOURCEWBSELEMENTINTERNALID sy-vline
WA_IFINOCRTSOI_STR-SOURCEPRODUCT sy-vline
WA_IFINOCRTSOI_STR-SOURCEPLANT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.