ABAP Select data from SAP table T7BREFD_BENDATA 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 T7BREFD_BENDATA 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 T7BREFD_BENDATA. 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 T7BREFD_BENDATA 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_T7BREFD_BENDATA TYPE STANDARD TABLE OF T7BREFD_BENDATA, WA_T7BREFD_BENDATA TYPE T7BREFD_BENDATA, 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: <T7BREFD_BENDATA> TYPE T7BREFD_BENDATA. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_T7BREFD_BENDATA. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM T7BREFD_BENDATA INTO TABLE IT_T7BREFD_BENDATA. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM T7BREFD_BENDATA * INTO TABLE @DATA(IT_T7BREFD_BENDATA2). *--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_T7BREFD_BENDATA INDEX 1 INTO DATA(WA_T7BREFD_BENDATA2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_T7BREFD_BENDATA ASSIGNING <T7BREFD_BENDATA>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<T7BREFD_BENDATA>-MANDT = 1.
<T7BREFD_BENDATA>-EVENT_ID = 1.
<T7BREFD_BENDATA>-RECORD_ID = 1.
<T7BREFD_BENDATA>-PARENT_ID = 1.
<T7BREFD_BENDATA>-CPF = 1.
ENDLOOP. LOOP AT IT_T7BREFD_BENDATA INTO WA_T7BREFD_BENDATA. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_T7BREFD_BENDATA-PREV_BENEFIT_IND, sy-vline,
WA_T7BREFD_BENDATA-SITUATION, sy-vline,
WA_T7BREFD_BENDATA-BENEFIT_NBR, sy-vline,
WA_T7BREFD_BENDATA-BEGDA, sy-vline,
WA_T7BREFD_BENDATA-CHANGE_DATE, sy-vline,
WA_T7BREFD_BENDATA-PUBLICATION_DATE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_T7BREFD_BENDATA 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_T7BREFD_BENDATA 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_T7BREFD_BENDATA INTO WA_T7BREFD_BENDATA. *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_T7BREFD_BENDATA_STR,
MANDT TYPE STRING,
EVENT_ID TYPE STRING,
RECORD_ID TYPE STRING,
PARENT_ID TYPE STRING,
CPF TYPE STRING,
PREV_BENEFIT_IND TYPE STRING,
SITUATION TYPE STRING,
BENEFIT_NBR TYPE STRING,
BEGDA TYPE STRING,
CHANGE_DATE TYPE STRING,
PUBLICATION_DATE TYPE STRING,
TYPE TYPE STRING,
RP_PLAN TYPE STRING,
DESCRIPTION TYPE STRING,
JUDICIAL_DECLARATION_IND TYPE STRING,
SUSPENSION_IND TYPE STRING,END OF T_EKKO_STR. DATA: WA_T7BREFD_BENDATA_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_T7BREFD_BENDATA_STR-MANDT sy-vline
WA_T7BREFD_BENDATA_STR-EVENT_ID sy-vline
WA_T7BREFD_BENDATA_STR-RECORD_ID sy-vline
WA_T7BREFD_BENDATA_STR-PARENT_ID sy-vline
WA_T7BREFD_BENDATA_STR-CPF sy-vline
WA_T7BREFD_BENDATA_STR-PREV_BENEFIT_IND sy-vline
WA_T7BREFD_BENDATA_STR-SITUATION sy-vline
WA_T7BREFD_BENDATA_STR-BENEFIT_NBR sy-vline
WA_T7BREFD_BENDATA_STR-BEGDA sy-vline
WA_T7BREFD_BENDATA_STR-CHANGE_DATE sy-vline
WA_T7BREFD_BENDATA_STR-PUBLICATION_DATE sy-vline
WA_T7BREFD_BENDATA_STR-TYPE sy-vline
WA_T7BREFD_BENDATA_STR-RP_PLAN sy-vline
WA_T7BREFD_BENDATA_STR-DESCRIPTION sy-vline
WA_T7BREFD_BENDATA_STR-JUDICIAL_DECLARATION_IND sy-vline
WA_T7BREFD_BENDATA_STR-SUSPENSION_IND sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.