ABAP Select data from SAP table /ISDFPS/E1WOUPS_OBJECTLIST 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 /ISDFPS/E1WOUPS_OBJECTLIST 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 /ISDFPS/E1WOUPS_OBJECTLIST. 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 /ISDFPS/E1WOUPS_OBJECTLIST 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_/ISDFPS/E1WOUPS_OBJECTLIST TYPE STANDARD TABLE OF /ISDFPS/E1WOUPS_OBJECTLIST, WA_/ISDFPS/E1WOUPS_OBJECTLIST TYPE /ISDFPS/E1WOUPS_OBJECTLIST, 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: </ISDFPS/E1WOUPS_OBJECTLIST> TYPE /ISDFPS/E1WOUPS_OBJECTLIST. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_/ISDFPS/E1WOUPS_OBJECTLIST. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM /ISDFPS/E1WOUPS_OBJECTLIST INTO TABLE IT_/ISDFPS/E1WOUPS_OBJECTLIST. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM /ISDFPS/E1WOUPS_OBJECTLIST * INTO TABLE @DATA(IT_/ISDFPS/E1WOUPS_OBJECTLIST2). *--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_/ISDFPS/E1WOUPS_OBJECTLIST INDEX 1 INTO DATA(WA_/ISDFPS/E1WOUPS_OBJECTLIST2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_/ISDFPS/E1WOUPS_OBJECTLIST ASSIGNING </ISDFPS/E1WOUPS_OBJECTLIST>.*To update a field value using a field symbol simply change the value via the field symbol pointer
</ISDFPS/E1WOUPS_OBJECTLIST>-COUNTER = 1.
</ISDFPS/E1WOUPS_OBJECTLIST>-FUNCT_LOC = 1.
</ISDFPS/E1WOUPS_OBJECTLIST>-FUNCLOC_DISP = 1.
</ISDFPS/E1WOUPS_OBJECTLIST>-EQUIPMENT = 1.
</ISDFPS/E1WOUPS_OBJECTLIST>-NOTIF_NO = 1.
ENDLOOP. LOOP AT IT_/ISDFPS/E1WOUPS_OBJECTLIST INTO WA_/ISDFPS/E1WOUPS_OBJECTLIST. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/ISDFPS/E1WOUPS_OBJECTLIST-ASSEMBLY, sy-vline,
WA_/ISDFPS/E1WOUPS_OBJECTLIST-SORTFIELD, sy-vline,
WA_/ISDFPS/E1WOUPS_OBJECTLIST-PROCESSING_IND, sy-vline,
WA_/ISDFPS/E1WOUPS_OBJECTLIST-SERIALNO, sy-vline,
WA_/ISDFPS/E1WOUPS_OBJECTLIST-SERMAT, sy-vline,
WA_/ISDFPS/E1WOUPS_OBJECTLIST-DESCRIPTN, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/ISDFPS/E1WOUPS_OBJECTLIST 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_/ISDFPS/E1WOUPS_OBJECTLIST 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_/ISDFPS/E1WOUPS_OBJECTLIST INTO WA_/ISDFPS/E1WOUPS_OBJECTLIST. *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_/ISDFPS/E1WOUPS_OBJECTLIST_STR,
COUNTER TYPE STRING,
FUNCT_LOC TYPE STRING,
FUNCLOC_DISP TYPE STRING,
EQUIPMENT TYPE STRING,
NOTIF_NO TYPE STRING,
ASSEMBLY TYPE STRING,
SORTFIELD TYPE STRING,
PROCESSING_IND TYPE STRING,
SERIALNO TYPE STRING,
SERMAT TYPE STRING,
DESCRIPTN TYPE STRING,
EQUIDESCR TYPE STRING,
FUNCLDESCR TYPE STRING,
MATL_DESC TYPE STRING,
SHORT_TEXT TYPE STRING,
SERMAT_EXTERNAL TYPE STRING,
SERMAT_GUID TYPE STRING,
SERMAT_VERSION TYPE STRING,END OF T_EKKO_STR. DATA: WA_/ISDFPS/E1WOUPS_OBJECTLIST_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_/ISDFPS/E1WOUPS_OBJECTLIST_STR-COUNTER sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-FUNCT_LOC sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-FUNCLOC_DISP sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-EQUIPMENT sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-NOTIF_NO sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-ASSEMBLY sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-SORTFIELD sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-PROCESSING_IND sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-SERIALNO sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-SERMAT sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-DESCRIPTN sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-EQUIDESCR sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-FUNCLDESCR sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-MATL_DESC sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-SHORT_TEXT sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-SERMAT_EXTERNAL sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-SERMAT_GUID sy-vline
WA_/ISDFPS/E1WOUPS_OBJECTLIST_STR-SERMAT_VERSION sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.