ABAP Select data from SAP table SITAGCYTEMPCOLLITEM 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 SITAGCYTEMPCOLLITEM 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 SITAGCYTEMPCOLLITEM. 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 SITAGCYTEMPCOLLITEM 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_SITAGCYTEMPCOLLITEM TYPE STANDARD TABLE OF SITAGCYTEMPCOLLITEM,
      WA_SITAGCYTEMPCOLLITEM TYPE SITAGCYTEMPCOLLITEM,
      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: <SITAGCYTEMPCOLLITEM> TYPE SITAGCYTEMPCOLLITEM.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SITAGCYTEMPCOLLITEM
*  INTO TABLE @DATA(IT_SITAGCYTEMPCOLLITEM2).
*--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_SITAGCYTEMPCOLLITEM INDEX 1 INTO DATA(WA_SITAGCYTEMPCOLLITEM2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_SITAGCYTEMPCOLLITEM ASSIGNING <SITAGCYTEMPCOLLITEM>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<SITAGCYTEMPCOLLITEM>-GUID = 1.
<SITAGCYTEMPCOLLITEM>-XOUTGOING = 1.
<SITAGCYTEMPCOLLITEM>-AMOUNT = 1.
<SITAGCYTEMPCOLLITEM>-CURRENCY = 1.
<SITAGCYTEMPCOLLITEM>-COMPCODE = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SITAGCYTEMPCOLLITEM-REASON, sy-vline,
WA_SITAGCYTEMPCOLLITEM-INFO, sy-vline,
WA_SITAGCYTEMPCOLLITEM-PARTNER, sy-vline,
WA_SITAGCYTEMPCOLLITEM-ACCOUNT, sy-vline,
WA_SITAGCYTEMPCOLLITEM-CONTRACT, sy-vline,
WA_SITAGCYTEMPCOLLITEM-ECONTR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_SITAGCYTEMPCOLLITEM 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_SITAGCYTEMPCOLLITEM 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_SITAGCYTEMPCOLLITEM INTO WA_SITAGCYTEMPCOLLITEM. *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 PARTNER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_SITAGCYTEMPCOLLITEM-PARTNER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_SITAGCYTEMPCOLLITEM-PARTNER.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field ADDREF CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_SITAGCYTEMPCOLLITEM-ADDREF IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_SITAGCYTEMPCOLLITEM-ADDREF.
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_SITAGCYTEMPCOLLITEM_STR,
GUID TYPE STRING,
XOUTGOING TYPE STRING,
AMOUNT TYPE STRING,
CURRENCY TYPE STRING,
COMPCODE TYPE STRING,
REASON TYPE STRING,
INFO TYPE STRING,
PARTNER TYPE STRING,
ACCOUNT TYPE STRING,
CONTRACT TYPE STRING,
ECONTR TYPE STRING,
ADDREF TYPE STRING,
FAEDN TYPE STRING,
LOBUS TYPE STRING,
POLTY TYPE STRING,
RECEIPT TYPE STRING,END OF T_EKKO_STR. DATA: WA_SITAGCYTEMPCOLLITEM_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_SITAGCYTEMPCOLLITEM_STR-GUID sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-XOUTGOING sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-AMOUNT sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-CURRENCY sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-COMPCODE sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-REASON sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-INFO sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-PARTNER sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-ACCOUNT sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-CONTRACT sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-ECONTR sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-ADDREF sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-FAEDN sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-LOBUS sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-POLTY sy-vline
WA_SITAGCYTEMPCOLLITEM_STR-RECEIPT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.