ABAP Select data from SAP table CCIHS_IOBJ_INFO 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 CCIHS_IOBJ_INFO 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 CCIHS_IOBJ_INFO. 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 CCIHS_IOBJ_INFO 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_CCIHS_IOBJ_INFO TYPE STANDARD TABLE OF CCIHS_IOBJ_INFO, WA_CCIHS_IOBJ_INFO TYPE CCIHS_IOBJ_INFO, 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: <CCIHS_IOBJ_INFO> TYPE CCIHS_IOBJ_INFO. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_CCIHS_IOBJ_INFO. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM CCIHS_IOBJ_INFO INTO TABLE IT_CCIHS_IOBJ_INFO. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM CCIHS_IOBJ_INFO * INTO TABLE @DATA(IT_CCIHS_IOBJ_INFO2). *--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_CCIHS_IOBJ_INFO INDEX 1 INTO DATA(WA_CCIHS_IOBJ_INFO2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_CCIHS_IOBJ_INFO ASSIGNING <CCIHS_IOBJ_INFO>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCIHS_IOBJ_INFO>-WADOTYPE = 1.
<CCIHS_IOBJ_INFO>-WADONR = 1.
<CCIHS_IOBJ_INFO>-WADOTYPENAM = 1.
<CCIHS_IOBJ_INFO>-WERKS = 1.
<CCIHS_IOBJ_INFO>-ARBPL = 1.
ENDLOOP. LOOP AT IT_CCIHS_IOBJ_INFO INTO WA_CCIHS_IOBJ_INFO. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CCIHS_IOBJ_INFO-KTEXT, sy-vline,
WA_CCIHS_IOBJ_INFO-MAINBUILDINGFLG, sy-vline,
WA_CCIHS_IOBJ_INFO-BUILDING, sy-vline,
WA_CCIHS_IOBJ_INFO-BUILDINGTXT, sy-vline,
WA_CCIHS_IOBJ_INFO-WAPERS, sy-vline,
WA_CCIHS_IOBJ_INFO-WAPERSTYPETXT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CCIHS_IOBJ_INFO 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_CCIHS_IOBJ_INFO 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_CCIHS_IOBJ_INFO INTO WA_CCIHS_IOBJ_INFO. *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 TPLNR, internal->external for field TPLNR CALL FUNCTION 'CONVERSION_EXIT_TPLNR_OUTPUT' EXPORTING input = WA_CCIHS_IOBJ_INFO-TPLNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCIHS_IOBJ_INFO-TPLNR.
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_CCIHS_IOBJ_INFO_STR,
WADOTYPE TYPE STRING,
WADONR TYPE STRING,
WADOTYPENAM TYPE STRING,
WERKS TYPE STRING,
ARBPL TYPE STRING,
KTEXT TYPE STRING,
MAINBUILDINGFLG TYPE STRING,
BUILDING TYPE STRING,
BUILDINGTXT TYPE STRING,
WAPERS TYPE STRING,
WAPERSTYPETXT TYPE STRING,
FULLNAME TYPE STRING,
TITLE TYPE STRING,
VDSK1 TYPE STRING,
ORGEH TYPE STRING,
ORGTX TYPE STRING,
NAME2 TYPE STRING,
STRAS TYPE STRING,
ORT01 TYPE STRING,
ORT02 TYPE STRING,
PSTLZ TYPE STRING,
LAND1 TYPE STRING,
TELNR TYPE STRING,
NAMEOFLAND1 TYPE STRING,
BLDNG TYPE STRING,
LGORT TYPE STRING,
LGOBE TYPE STRING,
TPLNR TYPE STRING,
TPLKZ TYPE STRING,
FLTYP TYPE STRING,
PLTXT TYPE STRING,
FLPLANT TYPE STRING,
FLPLANTTXT TYPE STRING,
STRNO TYPE STRING,END OF T_EKKO_STR. DATA: WA_CCIHS_IOBJ_INFO_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_CCIHS_IOBJ_INFO_STR-WADOTYPE sy-vline
WA_CCIHS_IOBJ_INFO_STR-WADONR sy-vline
WA_CCIHS_IOBJ_INFO_STR-WADOTYPENAM sy-vline
WA_CCIHS_IOBJ_INFO_STR-WERKS sy-vline
WA_CCIHS_IOBJ_INFO_STR-ARBPL sy-vline
WA_CCIHS_IOBJ_INFO_STR-KTEXT sy-vline
WA_CCIHS_IOBJ_INFO_STR-MAINBUILDINGFLG sy-vline
WA_CCIHS_IOBJ_INFO_STR-BUILDING sy-vline
WA_CCIHS_IOBJ_INFO_STR-BUILDINGTXT sy-vline
WA_CCIHS_IOBJ_INFO_STR-WAPERS sy-vline
WA_CCIHS_IOBJ_INFO_STR-WAPERSTYPETXT sy-vline
WA_CCIHS_IOBJ_INFO_STR-FULLNAME sy-vline
WA_CCIHS_IOBJ_INFO_STR-TITLE sy-vline
WA_CCIHS_IOBJ_INFO_STR-VDSK1 sy-vline
WA_CCIHS_IOBJ_INFO_STR-ORGEH sy-vline
WA_CCIHS_IOBJ_INFO_STR-ORGTX sy-vline
WA_CCIHS_IOBJ_INFO_STR-NAME2 sy-vline
WA_CCIHS_IOBJ_INFO_STR-STRAS sy-vline
WA_CCIHS_IOBJ_INFO_STR-ORT01 sy-vline
WA_CCIHS_IOBJ_INFO_STR-ORT02 sy-vline
WA_CCIHS_IOBJ_INFO_STR-PSTLZ sy-vline
WA_CCIHS_IOBJ_INFO_STR-LAND1 sy-vline
WA_CCIHS_IOBJ_INFO_STR-TELNR sy-vline
WA_CCIHS_IOBJ_INFO_STR-NAMEOFLAND1 sy-vline
WA_CCIHS_IOBJ_INFO_STR-BLDNG sy-vline
WA_CCIHS_IOBJ_INFO_STR-LGORT sy-vline
WA_CCIHS_IOBJ_INFO_STR-LGOBE sy-vline
WA_CCIHS_IOBJ_INFO_STR-TPLNR sy-vline
WA_CCIHS_IOBJ_INFO_STR-TPLKZ sy-vline
WA_CCIHS_IOBJ_INFO_STR-FLTYP sy-vline
WA_CCIHS_IOBJ_INFO_STR-PLTXT sy-vline
WA_CCIHS_IOBJ_INFO_STR-FLPLANT sy-vline
WA_CCIHS_IOBJ_INFO_STR-FLPLANTTXT sy-vline
WA_CCIHS_IOBJ_INFO_STR-STRNO sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.