ABAP Select data from SAP table U_27356 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 U_27356 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 U_27356. 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 U_27356 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_U_27356 TYPE STANDARD TABLE OF U_27356, WA_U_27356 TYPE U_27356, 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: <U_27356> TYPE U_27356. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_U_27356. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM U_27356 INTO TABLE IT_U_27356. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM U_27356 * INTO TABLE @DATA(IT_U_273562). *--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_U_27356 INDEX 1 INTO DATA(WA_U_273562). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_U_27356 ASSIGNING <U_27356>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<U_27356>-MANDT = 1.
<U_27356>-MOPGK = 1.
<U_27356>-MOZKO = 1.
<U_27356>-QTYPE = 1.
<U_27356>-DEDRG = 1.
ENDLOOP. LOOP AT IT_U_27356 INTO WA_U_27356. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_U_27356-ENDDA, sy-vline,
WA_U_27356-BEGDA, sy-vline,
WA_U_27356-ZEINH, sy-vline,
WA_U_27356-QTSEQ, sy-vline,
WA_U_27356-QTTPR, sy-vline,
WA_U_27356-VABEG, sy-vline.
ENDLOOP. *Add any further fields from structure WA_U_27356 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_U_27356 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_U_27356 INTO WA_U_27356. *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 ISOLA, internal->external for field SPRSL CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_U_27356-SPRSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_U_27356-SPRSL.
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_U_27356_STR,
MANDT TYPE STRING,
MOPGK TYPE STRING,
MOZKO TYPE STRING,
QTYPE TYPE STRING,
DEDRG TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
ZEINH TYPE STRING,
QTSEQ TYPE STRING,
QTTPR TYPE STRING,
VABEG TYPE STRING,
VBDIR TYPE STRING,
VAEND TYPE STRING,
VEDIR TYPE STRING,
DEBEG TYPE STRING,
DBDIR TYPE STRING,
DEEND TYPE STRING,
DEDIR TYPE STRING,
TIBEG TYPE STRING,
TBDIR TYPE STRING,
TIEND TYPE STRING,
TEDIR TYPE STRING,
SPRSL TYPE STRING,
DEDTX TYPE STRING,END OF T_EKKO_STR. DATA: WA_U_27356_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_U_27356_STR-MANDT sy-vline
WA_U_27356_STR-MOPGK sy-vline
WA_U_27356_STR-MOZKO sy-vline
WA_U_27356_STR-QTYPE sy-vline
WA_U_27356_STR-DEDRG sy-vline
WA_U_27356_STR-ENDDA sy-vline
WA_U_27356_STR-BEGDA sy-vline
WA_U_27356_STR-ZEINH sy-vline
WA_U_27356_STR-QTSEQ sy-vline
WA_U_27356_STR-QTTPR sy-vline
WA_U_27356_STR-VABEG sy-vline
WA_U_27356_STR-VBDIR sy-vline
WA_U_27356_STR-VAEND sy-vline
WA_U_27356_STR-VEDIR sy-vline
WA_U_27356_STR-DEBEG sy-vline
WA_U_27356_STR-DBDIR sy-vline
WA_U_27356_STR-DEEND sy-vline
WA_U_27356_STR-DEDIR sy-vline
WA_U_27356_STR-TIBEG sy-vline
WA_U_27356_STR-TBDIR sy-vline
WA_U_27356_STR-TIEND sy-vline
WA_U_27356_STR-TEDIR sy-vline
WA_U_27356_STR-SPRSL sy-vline
WA_U_27356_STR-DEDTX sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.