ABAP Select data from SAP table TBS_PROTOCOL_TRANSACTION_ITEM 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 TBS_PROTOCOL_TRANSACTION_ITEM 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 TBS_PROTOCOL_TRANSACTION_ITEM. 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 TBS_PROTOCOL_TRANSACTION_ITEM 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_TBS_PROTOCOL_TRANSACTION_ITEM TYPE STANDARD TABLE OF TBS_PROTOCOL_TRANSACTION_ITEM, WA_TBS_PROTOCOL_TRANSACTION_ITEM TYPE TBS_PROTOCOL_TRANSACTION_ITEM, 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: <TBS_PROTOCOL_TRANSACTION_ITEM> TYPE TBS_PROTOCOL_TRANSACTION_ITEM. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_TBS_PROTOCOL_TRANSACTION_ITEM. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM TBS_PROTOCOL_TRANSACTION_ITEM INTO TABLE IT_TBS_PROTOCOL_TRANSACTION_ITEM. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM TBS_PROTOCOL_TRANSACTION_ITEM * INTO TABLE @DATA(IT_TBS_PROTOCOL_TRANSACTION_ITEM2). *--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_TBS_PROTOCOL_TRANSACTION_ITEM INDEX 1 INTO DATA(WA_TBS_PROTOCOL_TRANSACTION_ITEM2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_TBS_PROTOCOL_TRANSACTION_ITEM ASSIGNING <TBS_PROTOCOL_TRANSACTION_ITEM>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<TBS_PROTOCOL_TRANSACTION_ITEM>-RANTYP = 1.
<TBS_PROTOCOL_TRANSACTION_ITEM>-FLOWTYPE = 1.
<TBS_PROTOCOL_TRANSACTION_ITEM>-POSITIONDATE = 1.
<TBS_PROTOCOL_TRANSACTION_ITEM>-DUEDATE = 1.
<TBS_PROTOCOL_TRANSACTION_ITEM>-POSTINGDATE = 1.
ENDLOOP. LOOP AT IT_TBS_PROTOCOL_TRANSACTION_ITEM INTO WA_TBS_PROTOCOL_TRANSACTION_ITEM. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_TBS_PROTOCOL_TRANSACTION_ITEM-FISCALYEAR, sy-vline,
WA_TBS_PROTOCOL_TRANSACTION_ITEM-FIDOCUMENTNR, sy-vline,
WA_TBS_PROTOCOL_TRANSACTION_ITEM-POSTINGPERIOD, sy-vline,
WA_TBS_PROTOCOL_TRANSACTION_ITEM-DOCUMENTTYPE, sy-vline,
WA_TBS_PROTOCOL_TRANSACTION_ITEM-SECURITIES_ID, sy-vline,
WA_TBS_PROTOCOL_TRANSACTION_ITEM-SEC_ACCOUNT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_TBS_PROTOCOL_TRANSACTION_ITEM 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_TBS_PROTOCOL_TRANSACTION_ITEM 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_TBS_PROTOCOL_TRANSACTION_ITEM INTO WA_TBS_PROTOCOL_TRANSACTION_ITEM. *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 GJAHR, internal->external for field FISCALYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_TBS_PROTOCOL_TRANSACTION_ITEM-FISCALYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBS_PROTOCOL_TRANSACTION_ITEM-FISCALYEAR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field FIDOCUMENTNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TBS_PROTOCOL_TRANSACTION_ITEM-FIDOCUMENTNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBS_PROTOCOL_TRANSACTION_ITEM-FIDOCUMENTNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SECURITIES_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TBS_PROTOCOL_TRANSACTION_ITEM-SECURITIES_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBS_PROTOCOL_TRANSACTION_ITEM-SECURITIES_ID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field LOANS_DOCUMENTNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TBS_PROTOCOL_TRANSACTION_ITEM-LOANS_DOCUMENTNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBS_PROTOCOL_TRANSACTION_ITEM-LOANS_DOCUMENTNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field LOANS_CONTRACT_NUMBER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TBS_PROTOCOL_TRANSACTION_ITEM-LOANS_CONTRACT_NUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBS_PROTOCOL_TRANSACTION_ITEM-LOANS_CONTRACT_NUMBER.
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_TBS_PROTOCOL_TRANSACTION_ITEM_STR,
RANTYP TYPE STRING,
FLOWTYPE TYPE STRING,
POSITIONDATE TYPE STRING,
DUEDATE TYPE STRING,
POSTINGDATE TYPE STRING,
FISCALYEAR TYPE STRING,
FIDOCUMENTNR TYPE STRING,
POSTINGPERIOD TYPE STRING,
DOCUMENTTYPE TYPE STRING,
SECURITIES_ID TYPE STRING,
SEC_ACCOUNT TYPE STRING,
LOANS_DOCUMENTNR TYPE STRING,
LOANS_FLG_NOT_POSTED_IN_LOANS TYPE STRING,
LOANS_CONTRACT_NUMBER TYPE STRING,
POSTING_ITEMS TYPE STRING,
MESSAGES TYPE STRING,END OF T_EKKO_STR. DATA: WA_TBS_PROTOCOL_TRANSACTION_ITEM_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_TBS_PROTOCOL_TRANSACTION_ITEM_STR-RANTYP sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-FLOWTYPE sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-POSITIONDATE sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-DUEDATE sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-POSTINGDATE sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-FISCALYEAR sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-FIDOCUMENTNR sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-POSTINGPERIOD sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-DOCUMENTTYPE sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-SECURITIES_ID sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-SEC_ACCOUNT sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-LOANS_DOCUMENTNR sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-LOANS_FLG_NOT_POSTED_IN_LOANS sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-LOANS_CONTRACT_NUMBER sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-POSTING_ITEMS sy-vline
WA_TBS_PROTOCOL_TRANSACTION_ITEM_STR-MESSAGES sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.