ABAP Select data from SAP table ISOIL_SD_BIL_PRINT01_SERVICES 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 ISOIL_SD_BIL_PRINT01_SERVICES 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 ISOIL_SD_BIL_PRINT01_SERVICES. 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 ISOIL_SD_BIL_PRINT01_SERVICES 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_ISOIL_SD_BIL_PRINT01_SERVICES TYPE STANDARD TABLE OF ISOIL_SD_BIL_PRINT01_SERVICES, WA_ISOIL_SD_BIL_PRINT01_SERVICES TYPE ISOIL_SD_BIL_PRINT01_SERVICES, 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: <ISOIL_SD_BIL_PRINT01_SERVICES> TYPE ISOIL_SD_BIL_PRINT01_SERVICES. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_ISOIL_SD_BIL_PRINT01_SERVICES. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM ISOIL_SD_BIL_PRINT01_SERVICES INTO TABLE IT_ISOIL_SD_BIL_PRINT01_SERVICES. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM ISOIL_SD_BIL_PRINT01_SERVICES * INTO TABLE @DATA(IT_ISOIL_SD_BIL_PRINT01_SERVICES2). *--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_ISOIL_SD_BIL_PRINT01_SERVICES INDEX 1 INTO DATA(WA_ISOIL_SD_BIL_PRINT01_SERVICES2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_ISOIL_SD_BIL_PRINT01_SERVICES ASSIGNING <ISOIL_SD_BIL_PRINT01_SERVICES>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISOIL_SD_BIL_PRINT01_SERVICES>-EXTGROUP = 1.
<ISOIL_SD_BIL_PRINT01_SERVICES>-GINDEX = 1.
<ISOIL_SD_BIL_PRINT01_SERVICES>-KTEXT1 = 1.
<ISOIL_SD_BIL_PRINT01_SERVICES>-MENGE = 1.
<ISOIL_SD_BIL_PRINT01_SERVICES>-MEINS = 1.
ENDLOOP. LOOP AT IT_ISOIL_SD_BIL_PRINT01_SERVICES INTO WA_ISOIL_SD_BIL_PRINT01_SERVICES. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_ISOIL_SD_BIL_PRINT01_SERVICES-BRTWR, sy-vline,
WA_ISOIL_SD_BIL_PRINT01_SERVICES-NETWR, sy-vline,
WA_ISOIL_SD_BIL_PRINT01_SERVICES-WAERS, sy-vline,
WA_ISOIL_SD_BIL_PRINT01_SERVICES-RANG, sy-vline,
WA_ISOIL_SD_BIL_PRINT01_SERVICES-EXTROW, sy-vline,
ENDLOOP. *Add any further fields from structure WA_ISOIL_SD_BIL_PRINT01_SERVICES 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_ISOIL_SD_BIL_PRINT01_SERVICES 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_ISOIL_SD_BIL_PRINT01_SERVICES INTO WA_ISOIL_SD_BIL_PRINT01_SERVICES. *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_ISOIL_SD_BIL_PRINT01_SERVICES_STR,
EXTGROUP TYPE STRING,
GINDEX TYPE STRING,
KTEXT1 TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
BRTWR TYPE STRING,
NETWR TYPE STRING,
WAERS TYPE STRING,
RANG TYPE STRING,
EXTROW TYPE STRING,END OF T_EKKO_STR. DATA: WA_ISOIL_SD_BIL_PRINT01_SERVICES_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_ISOIL_SD_BIL_PRINT01_SERVICES_STR-EXTGROUP sy-vline
WA_ISOIL_SD_BIL_PRINT01_SERVICES_STR-GINDEX sy-vline
WA_ISOIL_SD_BIL_PRINT01_SERVICES_STR-KTEXT1 sy-vline
WA_ISOIL_SD_BIL_PRINT01_SERVICES_STR-MENGE sy-vline
WA_ISOIL_SD_BIL_PRINT01_SERVICES_STR-MEINS sy-vline
WA_ISOIL_SD_BIL_PRINT01_SERVICES_STR-BRTWR sy-vline
WA_ISOIL_SD_BIL_PRINT01_SERVICES_STR-NETWR sy-vline
WA_ISOIL_SD_BIL_PRINT01_SERVICES_STR-WAERS sy-vline
WA_ISOIL_SD_BIL_PRINT01_SERVICES_STR-RANG sy-vline
WA_ISOIL_SD_BIL_PRINT01_SERVICES_STR-EXTROW sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.