ABAP Select data from SAP table TFC_S_SREP_ITEM_DATA 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 TFC_S_SREP_ITEM_DATA 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 TFC_S_SREP_ITEM_DATA. 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 TFC_S_SREP_ITEM_DATA 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_TFC_S_SREP_ITEM_DATA TYPE STANDARD TABLE OF TFC_S_SREP_ITEM_DATA, WA_TFC_S_SREP_ITEM_DATA TYPE TFC_S_SREP_ITEM_DATA, 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: <TFC_S_SREP_ITEM_DATA> TYPE TFC_S_SREP_ITEM_DATA. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_TFC_S_SREP_ITEM_DATA. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM TFC_S_SREP_ITEM_DATA INTO TABLE IT_TFC_S_SREP_ITEM_DATA. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM TFC_S_SREP_ITEM_DATA * INTO TABLE @DATA(IT_TFC_S_SREP_ITEM_DATA2). *--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_TFC_S_SREP_ITEM_DATA INDEX 1 INTO DATA(WA_TFC_S_SREP_ITEM_DATA2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_TFC_S_SREP_ITEM_DATA ASSIGNING <TFC_S_SREP_ITEM_DATA>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<TFC_S_SREP_ITEM_DATA>-PROFILE = 1.
<TFC_S_SREP_ITEM_DATA>-INSTANCE = 1.
<TFC_S_SREP_ITEM_DATA>-INSTANCE_NUMC = 1.
<TFC_S_SREP_ITEM_DATA>-ITEM = 1.
<TFC_S_SREP_ITEM_DATA>-ITEM_SHORT = 1.
ENDLOOP. LOOP AT IT_TFC_S_SREP_ITEM_DATA INTO WA_TFC_S_SREP_ITEM_DATA. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_TFC_S_SREP_ITEM_DATA-STATUS, sy-vline,
WA_TFC_S_SREP_ITEM_DATA-START_DATE_AC, sy-vline,
WA_TFC_S_SREP_ITEM_DATA-START_TIME_AC, sy-vline,
WA_TFC_S_SREP_ITEM_DATA-END_DATE_AC, sy-vline,
WA_TFC_S_SREP_ITEM_DATA-END_TIME_AC, sy-vline,
WA_TFC_S_SREP_ITEM_DATA-START_DATE_PL, sy-vline.
ENDLOOP. *Add any further fields from structure WA_TFC_S_SREP_ITEM_DATA 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_TFC_S_SREP_ITEM_DATA 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_TFC_S_SREP_ITEM_DATA INTO WA_TFC_S_SREP_ITEM_DATA. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_TFC_S_SREP_ITEM_DATA_STR,
PROFILE TYPE STRING,
INSTANCE TYPE STRING,
INSTANCE_NUMC TYPE STRING,
ITEM TYPE STRING,
ITEM_SHORT TYPE STRING,
STATUS TYPE STRING,
START_DATE_AC TYPE STRING,
START_TIME_AC TYPE STRING,
END_DATE_AC TYPE STRING,
END_TIME_AC TYPE STRING,
START_DATE_PL TYPE STRING,
START_TIME_PL TYPE STRING,
END_DATE_PL TYPE STRING,
END_TIME_PL TYPE STRING,
TZNZONE TYPE STRING,END OF T_EKKO_STR. DATA: WA_TFC_S_SREP_ITEM_DATA_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_TFC_S_SREP_ITEM_DATA_STR-PROFILE sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-INSTANCE sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-INSTANCE_NUMC sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-ITEM sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-ITEM_SHORT sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-STATUS sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-START_DATE_AC sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-START_TIME_AC sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-END_DATE_AC sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-END_TIME_AC sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-START_DATE_PL sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-START_TIME_PL sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-END_DATE_PL sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-END_TIME_PL sy-vline
WA_TFC_S_SREP_ITEM_DATA_STR-TZNZONE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.