ABAP Select data from SAP table FKLOCK_LOCK_DIALOG_OPTIONS 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 FKLOCK_LOCK_DIALOG_OPTIONS 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 FKLOCK_LOCK_DIALOG_OPTIONS. 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 FKLOCK_LOCK_DIALOG_OPTIONS 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_FKLOCK_LOCK_DIALOG_OPTIONS TYPE STANDARD TABLE OF FKLOCK_LOCK_DIALOG_OPTIONS, WA_FKLOCK_LOCK_DIALOG_OPTIONS TYPE FKLOCK_LOCK_DIALOG_OPTIONS, 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: <FKLOCK_LOCK_DIALOG_OPTIONS> TYPE FKLOCK_LOCK_DIALOG_OPTIONS. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_FKLOCK_LOCK_DIALOG_OPTIONS. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM FKLOCK_LOCK_DIALOG_OPTIONS INTO TABLE IT_FKLOCK_LOCK_DIALOG_OPTIONS. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM FKLOCK_LOCK_DIALOG_OPTIONS * INTO TABLE @DATA(IT_FKLOCK_LOCK_DIALOG_OPTIONS2). *--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_FKLOCK_LOCK_DIALOG_OPTIONS INDEX 1 INTO DATA(WA_FKLOCK_LOCK_DIALOG_OPTIONS2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_FKLOCK_LOCK_DIALOG_OPTIONS ASSIGNING <FKLOCK_LOCK_DIALOG_OPTIONS>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<FKLOCK_LOCK_DIALOG_OPTIONS>-FSTAT_LOOBJ1 = 1.
<FKLOCK_LOCK_DIALOG_OPTIONS>-FSTAT_DISP_LOOBJ1 = 1.
<FKLOCK_LOCK_DIALOG_OPTIONS>-FSTAT_PROID = 1.
<FKLOCK_LOCK_DIALOG_OPTIONS>-FSTAT_LOTYP = 1.
<FKLOCK_LOCK_DIALOG_OPTIONS>-FSTAT_LOCKR = 1.
ENDLOOP. LOOP AT IT_FKLOCK_LOCK_DIALOG_OPTIONS INTO WA_FKLOCK_LOCK_DIALOG_OPTIONS. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_FKLOCK_LOCK_DIALOG_OPTIONS-FSTAT_FDATE, sy-vline,
WA_FKLOCK_LOCK_DIALOG_OPTIONS-FSTAT_TDATE, sy-vline,
WA_FKLOCK_LOCK_DIALOG_OPTIONS-FSTAT_UNAME, sy-vline,
WA_FKLOCK_LOCK_DIALOG_OPTIONS-FSTAT_ADATUM, sy-vline,
WA_FKLOCK_LOCK_DIALOG_OPTIONS-FSTAT_AZEIT, sy-vline,
WA_FKLOCK_LOCK_DIALOG_OPTIONS-FSTAT_COND_LOOBJ, sy-vline.
ENDLOOP. *Add any further fields from structure WA_FKLOCK_LOCK_DIALOG_OPTIONS 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_FKLOCK_LOCK_DIALOG_OPTIONS 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_FKLOCK_LOCK_DIALOG_OPTIONS INTO WA_FKLOCK_LOCK_DIALOG_OPTIONS. *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_FKLOCK_LOCK_DIALOG_OPTIONS_STR,
FSTAT_LOOBJ1 TYPE STRING,
FSTAT_DISP_LOOBJ1 TYPE STRING,
FSTAT_PROID TYPE STRING,
FSTAT_LOTYP TYPE STRING,
FSTAT_LOCKR TYPE STRING,
FSTAT_FDATE TYPE STRING,
FSTAT_TDATE TYPE STRING,
FSTAT_UNAME TYPE STRING,
FSTAT_ADATUM TYPE STRING,
FSTAT_AZEIT TYPE STRING,
FSTAT_COND_LOOBJ TYPE STRING,
FSTAT_ACTKEY TYPE STRING,
FSTAT_PTEXT TYPE STRING,
FSTAT_LOTXT TYPE STRING,
FSTAT_LTEXT TYPE STRING,
FSTAT_ACTKEYTEXT TYPE STRING,
FSTAT_LOCKT TYPE STRING,END OF T_EKKO_STR. DATA: WA_FKLOCK_LOCK_DIALOG_OPTIONS_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_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_LOOBJ1 sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_DISP_LOOBJ1 sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_PROID sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_LOTYP sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_LOCKR sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_FDATE sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_TDATE sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_UNAME sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_ADATUM sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_AZEIT sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_COND_LOOBJ sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_ACTKEY sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_PTEXT sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_LOTXT sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_LTEXT sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_ACTKEYTEXT sy-vline
WA_FKLOCK_LOCK_DIALOG_OPTIONS_STR-FSTAT_LOCKT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.