ABAP Select data from SAP table PAR_FORM_CERTIF_WT_STR 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 PAR_FORM_CERTIF_WT_STR 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 PAR_FORM_CERTIF_WT_STR. 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 PAR_FORM_CERTIF_WT_STR 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_PAR_FORM_CERTIF_WT_STR TYPE STANDARD TABLE OF PAR_FORM_CERTIF_WT_STR, WA_PAR_FORM_CERTIF_WT_STR TYPE PAR_FORM_CERTIF_WT_STR, 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: <PAR_FORM_CERTIF_WT_STR> TYPE PAR_FORM_CERTIF_WT_STR. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_PAR_FORM_CERTIF_WT_STR. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM PAR_FORM_CERTIF_WT_STR INTO TABLE IT_PAR_FORM_CERTIF_WT_STR. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM PAR_FORM_CERTIF_WT_STR * INTO TABLE @DATA(IT_PAR_FORM_CERTIF_WT_STR2). *--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_PAR_FORM_CERTIF_WT_STR INDEX 1 INTO DATA(WA_PAR_FORM_CERTIF_WT_STR2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_PAR_FORM_CERTIF_WT_STR ASSIGNING <PAR_FORM_CERTIF_WT_STR>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<PAR_FORM_CERTIF_WT_STR>-WAGETYPE = 1.
<PAR_FORM_CERTIF_WT_STR>-TOT_HORAS = 1.
<PAR_FORM_CERTIF_WT_STR>-TOT_DIAS = 1.
<PAR_FORM_CERTIF_WT_STR>-TOT_MESES = 1.
<PAR_FORM_CERTIF_WT_STR>-T_ANUAL_MON_FIN = 1.
ENDLOOP. LOOP AT IT_PAR_FORM_CERTIF_WT_STR INTO WA_PAR_FORM_CERTIF_WT_STR. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_PAR_FORM_CERTIF_WT_STR-T_ANUAL_MON_ACT, sy-vline,
WA_PAR_FORM_CERTIF_WT_STR-T_ANUAL_MON_SAC, sy-vline,
WA_PAR_FORM_CERTIF_WT_STR-TOT_AMOUNT_EE_REM_SS, sy-vline,
WA_PAR_FORM_CERTIF_WT_STR-TOT_AMOUNT_ER_REM_SS, sy-vline,
WA_PAR_FORM_CERTIF_WT_STR-TOT_AMOUNT_EE_SAC_SS, sy-vline,
WA_PAR_FORM_CERTIF_WT_STR-TOT_AMOUNT_ER_SAC_SS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PAR_FORM_CERTIF_WT_STR 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_PAR_FORM_CERTIF_WT_STR 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_PAR_FORM_CERTIF_WT_STR INTO WA_PAR_FORM_CERTIF_WT_STR. *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_PAR_FORM_CERTIF_WT_STR_STR,
WAGETYPE TYPE STRING,
TOT_HORAS TYPE STRING,
TOT_DIAS TYPE STRING,
TOT_MESES TYPE STRING,
T_ANUAL_MON_FIN TYPE STRING,
T_ANUAL_MON_ACT TYPE STRING,
T_ANUAL_MON_SAC TYPE STRING,
TOT_AMOUNT_EE_REM_SS TYPE STRING,
TOT_AMOUNT_ER_REM_SS TYPE STRING,
TOT_AMOUNT_EE_SAC_SS TYPE STRING,
TOT_AMOUNT_ER_SAC_SS TYPE STRING,
TOT_AMOUNT_EE_REM_OS TYPE STRING,
TOT_AMOUNT_ER_REM_OS TYPE STRING,
TOT_AMOUNT_EE_SAC_OS TYPE STRING,
TOT_AMOUNT_ER_SAC_OS TYPE STRING,
TOT_AMOUNT_ER_REM_ART TYPE STRING,
TOT_AMOUNT_ER_SAC_ART TYPE STRING,
TOT_AMOUNT_EE_CON_UNI TYPE STRING,
TOT_AMOUNT_ER_CON_UNI TYPE STRING,END OF T_EKKO_STR. DATA: WA_PAR_FORM_CERTIF_WT_STR_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_PAR_FORM_CERTIF_WT_STR_STR-WAGETYPE sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_HORAS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_DIAS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_MESES sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-T_ANUAL_MON_FIN sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-T_ANUAL_MON_ACT sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-T_ANUAL_MON_SAC sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_EE_REM_SS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_ER_REM_SS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_EE_SAC_SS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_ER_SAC_SS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_EE_REM_OS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_ER_REM_OS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_EE_SAC_OS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_ER_SAC_OS sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_ER_REM_ART sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_ER_SAC_ART sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_EE_CON_UNI sy-vline
WA_PAR_FORM_CERTIF_WT_STR_STR-TOT_AMOUNT_ER_CON_UNI sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.