ABAP Select data from SAP table SITAGCYCOINS 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 SITAGCYCOINS 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 SITAGCYCOINS. 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 SITAGCYCOINS 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_SITAGCYCOINS TYPE STANDARD TABLE OF SITAGCYCOINS, WA_SITAGCYCOINS TYPE SITAGCYCOINS, 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: <SITAGCYCOINS> TYPE SITAGCYCOINS. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_SITAGCYCOINS. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM SITAGCYCOINS INTO TABLE IT_SITAGCYCOINS. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM SITAGCYCOINS * INTO TABLE @DATA(IT_SITAGCYCOINS2). *--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_SITAGCYCOINS INDEX 1 INTO DATA(WA_SITAGCYCOINS2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_SITAGCYCOINS ASSIGNING <SITAGCYCOINS>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<SITAGCYCOINS>-GUID = 1.
<SITAGCYCOINS>-AGTYPE = 1.
<SITAGCYCOINS>-XAGTRSH = 1.
<SITAGCYCOINS>-AGENCYPARTNER = 1.
<SITAGCYCOINS>-AGENCYCONTRACT = 1.
ENDLOOP. LOOP AT IT_SITAGCYCOINS INTO WA_SITAGCYCOINS. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_SITAGCYCOINS-COINSPARTNER, sy-vline,
WA_SITAGCYCOINS-COINSCONTRACT, sy-vline,
ENDLOOP. *Add any further fields from structure WA_SITAGCYCOINS 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_SITAGCYCOINS 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_SITAGCYCOINS INTO WA_SITAGCYCOINS. *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 AGENCYPARTNER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_SITAGCYCOINS-AGENCYPARTNER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_SITAGCYCOINS-AGENCYPARTNER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field AGENCYCONTRACT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_SITAGCYCOINS-AGENCYCONTRACT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_SITAGCYCOINS-AGENCYCONTRACT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field COINSPARTNER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_SITAGCYCOINS-COINSPARTNER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_SITAGCYCOINS-COINSPARTNER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field COINSCONTRACT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_SITAGCYCOINS-COINSCONTRACT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_SITAGCYCOINS-COINSCONTRACT.
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_SITAGCYCOINS_STR,
GUID TYPE STRING,
AGTYPE TYPE STRING,
XAGTRSH TYPE STRING,
AGENCYPARTNER TYPE STRING,
AGENCYCONTRACT TYPE STRING,
COINSPARTNER TYPE STRING,
COINSCONTRACT TYPE STRING,END OF T_EKKO_STR. DATA: WA_SITAGCYCOINS_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_SITAGCYCOINS_STR-GUID sy-vline
WA_SITAGCYCOINS_STR-AGTYPE sy-vline
WA_SITAGCYCOINS_STR-XAGTRSH sy-vline
WA_SITAGCYCOINS_STR-AGENCYPARTNER sy-vline
WA_SITAGCYCOINS_STR-AGENCYCONTRACT sy-vline
WA_SITAGCYCOINS_STR-COINSPARTNER sy-vline
WA_SITAGCYCOINS_STR-COINSCONTRACT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.