ABAP Select data from SAP table ARCDEL_OBJ 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 ARCDEL_OBJ 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 ARCDEL_OBJ. 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 ARCDEL_OBJ 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_ARCDEL_OBJ TYPE STANDARD TABLE OF ARCDEL_OBJ, WA_ARCDEL_OBJ TYPE ARCDEL_OBJ, 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: <ARCDEL_OBJ> TYPE ARCDEL_OBJ. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_ARCDEL_OBJ. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM ARCDEL_OBJ INTO TABLE IT_ARCDEL_OBJ. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM ARCDEL_OBJ * INTO TABLE @DATA(IT_ARCDEL_OBJ2). *--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_ARCDEL_OBJ INDEX 1 INTO DATA(WA_ARCDEL_OBJ2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_ARCDEL_OBJ ASSIGNING <ARCDEL_OBJ>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<ARCDEL_OBJ>-MANDT = 1.
<ARCDEL_OBJ>-ARC_OBJTYPE = 1.
<ARCDEL_OBJ>-BOR_OBJTYPE = 1.
<ARCDEL_OBJ>-STA_OBJTYPE = 1.
<ARCDEL_OBJ>-PRSL_CALLNR = 1.
ENDLOOP. LOOP AT IT_ARCDEL_OBJ INTO WA_ARCDEL_OBJ. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_ARCDEL_OBJ-PRSL_MAXOBJECTS, sy-vline,
WA_ARCDEL_OBJ-CHCK_ACTIVE, sy-vline,
WA_ARCDEL_OBJ-CHCK_PACKSIZE, sy-vline,
WA_ARCDEL_OBJ-CHCK_NUMDAYS, sy-vline,
WA_ARCDEL_OBJ-DELT_ACTIVE, sy-vline,
WA_ARCDEL_OBJ-DELT_CALLNR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_ARCDEL_OBJ 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_ARCDEL_OBJ 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_ARCDEL_OBJ INTO WA_ARCDEL_OBJ. *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_ARCDEL_OBJ_STR,
MANDT TYPE STRING,
ARC_OBJTYPE TYPE STRING,
BOR_OBJTYPE TYPE STRING,
STA_OBJTYPE TYPE STRING,
PRSL_CALLNR TYPE STRING,
PRSL_MAXOBJECTS TYPE STRING,
CHCK_ACTIVE TYPE STRING,
CHCK_PACKSIZE TYPE STRING,
CHCK_NUMDAYS TYPE STRING,
DELT_ACTIVE TYPE STRING,
DELT_CALLNR TYPE STRING,
DELT_MAXOBJECTS TYPE STRING,
DELT_PACKSIZE TYPE STRING,
DELT_ADK TYPE STRING,
DELT_APP TYPE STRING,
SEL_PROGRAMM TYPE STRING,
SEL_VARIANT TYPE STRING,
APPLOG_OBJECT TYPE STRING,
APPLOG_SUBOBJECT TYPE STRING,END OF T_EKKO_STR. DATA: WA_ARCDEL_OBJ_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_ARCDEL_OBJ_STR-MANDT sy-vline
WA_ARCDEL_OBJ_STR-ARC_OBJTYPE sy-vline
WA_ARCDEL_OBJ_STR-BOR_OBJTYPE sy-vline
WA_ARCDEL_OBJ_STR-STA_OBJTYPE sy-vline
WA_ARCDEL_OBJ_STR-PRSL_CALLNR sy-vline
WA_ARCDEL_OBJ_STR-PRSL_MAXOBJECTS sy-vline
WA_ARCDEL_OBJ_STR-CHCK_ACTIVE sy-vline
WA_ARCDEL_OBJ_STR-CHCK_PACKSIZE sy-vline
WA_ARCDEL_OBJ_STR-CHCK_NUMDAYS sy-vline
WA_ARCDEL_OBJ_STR-DELT_ACTIVE sy-vline
WA_ARCDEL_OBJ_STR-DELT_CALLNR sy-vline
WA_ARCDEL_OBJ_STR-DELT_MAXOBJECTS sy-vline
WA_ARCDEL_OBJ_STR-DELT_PACKSIZE sy-vline
WA_ARCDEL_OBJ_STR-DELT_ADK sy-vline
WA_ARCDEL_OBJ_STR-DELT_APP sy-vline
WA_ARCDEL_OBJ_STR-SEL_PROGRAMM sy-vline
WA_ARCDEL_OBJ_STR-SEL_VARIANT sy-vline
WA_ARCDEL_OBJ_STR-APPLOG_OBJECT sy-vline
WA_ARCDEL_OBJ_STR-APPLOG_SUBOBJECT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.