ABAP Select data from SAP table V_WRFT_OTB_CHECK 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 V_WRFT_OTB_CHECK 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 V_WRFT_OTB_CHECK. 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 V_WRFT_OTB_CHECK 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_V_WRFT_OTB_CHECK TYPE STANDARD TABLE OF V_WRFT_OTB_CHECK, WA_V_WRFT_OTB_CHECK TYPE V_WRFT_OTB_CHECK, 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: <V_WRFT_OTB_CHECK> TYPE V_WRFT_OTB_CHECK. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_V_WRFT_OTB_CHECK. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM V_WRFT_OTB_CHECK INTO TABLE IT_V_WRFT_OTB_CHECK. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM V_WRFT_OTB_CHECK * INTO TABLE @DATA(IT_V_WRFT_OTB_CHECK2). *--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_V_WRFT_OTB_CHECK INDEX 1 INTO DATA(WA_V_WRFT_OTB_CHECK2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_V_WRFT_OTB_CHECK ASSIGNING <V_WRFT_OTB_CHECK>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_WRFT_OTB_CHECK>-MANDT = 1.
<V_WRFT_OTB_CHECK>-BSTYP = 1.
<V_WRFT_OTB_CHECK>-BSART = 1.
<V_WRFT_OTB_CHECK>-BATXT = 1.
<V_WRFT_OTB_CHECK>-OTB_LEVEL = 1.
ENDLOOP. LOOP AT IT_V_WRFT_OTB_CHECK INTO WA_V_WRFT_OTB_CHECK. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_V_WRFT_OTB_CHECK-POT_TOL_DAYS, sy-vline,
WA_V_WRFT_OTB_CHECK-TOL_PROCENT, sy-vline,
WA_V_WRFT_OTB_CHECK-NOCHECK_DLPR_CHG, sy-vline,
WA_V_WRFT_OTB_CHECK-POT_NONUNIQUE, sy-vline,
WA_V_WRFT_OTB_CHECK-OTB_PROC_DIALOG, sy-vline,
WA_V_WRFT_OTB_CHECK-OTB_PROC_BATCH, sy-vline.
ENDLOOP. *Add any further fields from structure WA_V_WRFT_OTB_CHECK 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_V_WRFT_OTB_CHECK 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_V_WRFT_OTB_CHECK INTO WA_V_WRFT_OTB_CHECK. *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_V_WRFT_OTB_CHECK_STR,
MANDT TYPE STRING,
BSTYP TYPE STRING,
BSART TYPE STRING,
BATXT TYPE STRING,
OTB_LEVEL TYPE STRING,
POT_TOL_DAYS TYPE STRING,
TOL_PROCENT TYPE STRING,
NOCHECK_DLPR_CHG TYPE STRING,
POT_NONUNIQUE TYPE STRING,
OTB_PROC_DIALOG TYPE STRING,
OTB_PROC_BATCH TYPE STRING,
CON_OTB_REQ TYPE STRING,
CON_OVERBOOK TYPE STRING,
CON_PREBOOK_LEV TYPE STRING,
CON_TOL_INRAT TYPE STRING,
CON_MSGT_WITH TYPE STRING,
CON_TOL_WITH TYPE STRING,
CON_MSGT_WITHOUT TYPE STRING,
CON_TOL_WITHOUT TYPE STRING,
CON_OFFSET TYPE STRING,
CON_DISTR_LEV TYPE STRING,END OF T_EKKO_STR. DATA: WA_V_WRFT_OTB_CHECK_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_V_WRFT_OTB_CHECK_STR-MANDT sy-vline
WA_V_WRFT_OTB_CHECK_STR-BSTYP sy-vline
WA_V_WRFT_OTB_CHECK_STR-BSART sy-vline
WA_V_WRFT_OTB_CHECK_STR-BATXT sy-vline
WA_V_WRFT_OTB_CHECK_STR-OTB_LEVEL sy-vline
WA_V_WRFT_OTB_CHECK_STR-POT_TOL_DAYS sy-vline
WA_V_WRFT_OTB_CHECK_STR-TOL_PROCENT sy-vline
WA_V_WRFT_OTB_CHECK_STR-NOCHECK_DLPR_CHG sy-vline
WA_V_WRFT_OTB_CHECK_STR-POT_NONUNIQUE sy-vline
WA_V_WRFT_OTB_CHECK_STR-OTB_PROC_DIALOG sy-vline
WA_V_WRFT_OTB_CHECK_STR-OTB_PROC_BATCH sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_OTB_REQ sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_OVERBOOK sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_PREBOOK_LEV sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_TOL_INRAT sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_MSGT_WITH sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_TOL_WITH sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_MSGT_WITHOUT sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_TOL_WITHOUT sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_OFFSET sy-vline
WA_V_WRFT_OTB_CHECK_STR-CON_DISTR_LEV sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.