ABAP Select data from SAP table CRMT_BSP_SLS_OD2_SCHEDLIN_OJ 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 CRMT_BSP_SLS_OD2_SCHEDLIN_OJ 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 CRMT_BSP_SLS_OD2_SCHEDLIN_OJ. 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 CRMT_BSP_SLS_OD2_SCHEDLIN_OJ 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_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ TYPE STANDARD TABLE OF CRMT_BSP_SLS_OD2_SCHEDLIN_OJ, WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ TYPE CRMT_BSP_SLS_OD2_SCHEDLIN_OJ, 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: <CRMT_BSP_SLS_OD2_SCHEDLIN_OJ> TYPE CRMT_BSP_SLS_OD2_SCHEDLIN_OJ. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM CRMT_BSP_SLS_OD2_SCHEDLIN_OJ INTO TABLE IT_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM CRMT_BSP_SLS_OD2_SCHEDLIN_OJ * INTO TABLE @DATA(IT_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ2). *--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_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ INDEX 1 INTO DATA(WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ ASSIGNING <CRMT_BSP_SLS_OD2_SCHEDLIN_OJ>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMT_BSP_SLS_OD2_SCHEDLIN_OJ>-GUID = 1.
<CRMT_BSP_SLS_OD2_SCHEDLIN_OJ>-ITEM_GUID = 1.
<CRMT_BSP_SLS_OD2_SCHEDLIN_OJ>-PARENT_SDLN_GUID = 1.
<CRMT_BSP_SLS_OD2_SCHEDLIN_OJ>-EVENT_TYPE_APPL = 1.
<CRMT_BSP_SLS_OD2_SCHEDLIN_OJ>-EVENT_TYPE = 1.
ENDLOOP. LOOP AT IT_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ INTO WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ-FROM_FLAGFIXED, sy-vline,
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ-TO_FLAGFIXED, sy-vline,
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ-QUANTITY, sy-vline,
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ-SOURCE, sy-vline,
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ-FROM_TIME_IO, sy-vline,
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ-FROM_TIMEZONE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ 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_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ 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_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ INTO WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ. *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 CUNIT, internal->external for field QTY_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ-QTY_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ-QTY_UNIT.
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_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR,
GUID TYPE STRING,
ITEM_GUID TYPE STRING,
PARENT_SDLN_GUID TYPE STRING,
EVENT_TYPE_APPL TYPE STRING,
EVENT_TYPE TYPE STRING,
FROM_FLAGFIXED TYPE STRING,
TO_FLAGFIXED TYPE STRING,
QUANTITY TYPE STRING,
SOURCE TYPE STRING,
FROM_TIME_IO TYPE STRING,
FROM_TIMEZONE TYPE STRING,
DATE1 TYPE STRING,
TIME1 TYPE STRING,
TIME1VALUE TYPE STRING,
LOGICAL_KEY TYPE STRING,
TO_TIME_IO TYPE STRING,
HANDLE TYPE STRING,
PARENT_SDLN_HNDL TYPE STRING,
SELECTION_MARK TYPE STRING,
MODE TYPE STRING,
CHECKED_IN_LUW TYPE STRING,
EV_TYPE_TEXT TYPE STRING,
ICON_CONFIRMED_BY TYPE STRING,
QTY_UNIT TYPE STRING,END OF T_EKKO_STR. DATA: WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_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_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-GUID sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-ITEM_GUID sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-PARENT_SDLN_GUID sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-EVENT_TYPE_APPL sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-EVENT_TYPE sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-FROM_FLAGFIXED sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-TO_FLAGFIXED sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-QUANTITY sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-SOURCE sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-FROM_TIME_IO sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-FROM_TIMEZONE sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-DATE1 sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-TIME1 sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-TIME1VALUE sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-LOGICAL_KEY sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-TO_TIME_IO sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-HANDLE sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-PARENT_SDLN_HNDL sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-SELECTION_MARK sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-MODE sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-CHECKED_IN_LUW sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-EV_TYPE_TEXT sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-ICON_CONFIRMED_BY sy-vline
WA_CRMT_BSP_SLS_OD2_SCHEDLIN_OJ_STR-QTY_UNIT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.