ABAP Select data from SAP table V_CNS_CP_RECV_ST 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_CNS_CP_RECV_ST 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_CNS_CP_RECV_ST. 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_CNS_CP_RECV_ST 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_CNS_CP_RECV_ST TYPE STANDARD TABLE OF V_CNS_CP_RECV_ST, WA_V_CNS_CP_RECV_ST TYPE V_CNS_CP_RECV_ST, 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_CNS_CP_RECV_ST> TYPE V_CNS_CP_RECV_ST. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_V_CNS_CP_RECV_ST. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM V_CNS_CP_RECV_ST INTO TABLE IT_V_CNS_CP_RECV_ST. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM V_CNS_CP_RECV_ST * INTO TABLE @DATA(IT_V_CNS_CP_RECV_ST2). *--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_CNS_CP_RECV_ST INDEX 1 INTO DATA(WA_V_CNS_CP_RECV_ST2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_V_CNS_CP_RECV_ST ASSIGNING <V_CNS_CP_RECV_ST>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_CNS_CP_RECV_ST>-MANDT = 1.
<V_CNS_CP_RECV_ST>-CP_ID = 1.
<V_CNS_CP_RECV_ST>-APPL_ID = 1.
<V_CNS_CP_RECV_ST>-EXPOBJTYPE = 1.
<V_CNS_CP_RECV_ST>-EXPOBJKEY = 1.
ENDLOOP. LOOP AT IT_V_CNS_CP_RECV_ST INTO WA_V_CNS_CP_RECV_ST. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_V_CNS_CP_RECV_ST-RECEIVER, sy-vline,
WA_V_CNS_CP_RECV_ST-VALID_FROM, sy-vline,
WA_V_CNS_CP_RECV_ST-CREATED_ON, sy-vline,
WA_V_CNS_CP_RECV_ST-USERID, sy-vline,
WA_V_CNS_CP_RECV_ST-SOURCE, sy-vline,
WA_V_CNS_CP_RECV_ST-CHGTYPE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_V_CNS_CP_RECV_ST 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_CNS_CP_RECV_ST 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_CNS_CP_RECV_ST INTO WA_V_CNS_CP_RECV_ST. *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.
*Conversion exit TSTPS, internal->external for field VALID_FROM CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_V_CNS_CP_RECV_ST-VALID_FROM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_CNS_CP_RECV_ST-VALID_FROM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TSTPS, internal->external for field CREATED_ON CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_V_CNS_CP_RECV_ST-CREATED_ON IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_CNS_CP_RECV_ST-CREATED_ON.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TSTPS, internal->external for field STATU_CHANGED_AT CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_V_CNS_CP_RECV_ST-STATU_CHANGED_AT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_CNS_CP_RECV_ST-STATU_CHANGED_AT.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_V_CNS_CP_RECV_ST_STR,
MANDT TYPE STRING,
CP_ID TYPE STRING,
APPL_ID TYPE STRING,
EXPOBJTYPE TYPE STRING,
EXPOBJKEY TYPE STRING,
RECEIVER TYPE STRING,
VALID_FROM TYPE STRING,
CREATED_ON TYPE STRING,
USERID TYPE STRING,
SOURCE TYPE STRING,
CHGTYPE TYPE STRING,
GROUP_ID TYPE STRING,
STATU_CHANGED_AT TYPE STRING,
HAS_IMAGE TYPE STRING,
HAS_INFO TYPE STRING,
STATUS TYPE STRING,
BUNDLE_ID TYPE STRING,
PROCESS_ID TYPE STRING,
ADD_SEL TYPE STRING,
EXPOBJHASH TYPE STRING,END OF T_EKKO_STR. DATA: WA_V_CNS_CP_RECV_ST_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_CNS_CP_RECV_ST_STR-MANDT sy-vline
WA_V_CNS_CP_RECV_ST_STR-CP_ID sy-vline
WA_V_CNS_CP_RECV_ST_STR-APPL_ID sy-vline
WA_V_CNS_CP_RECV_ST_STR-EXPOBJTYPE sy-vline
WA_V_CNS_CP_RECV_ST_STR-EXPOBJKEY sy-vline
WA_V_CNS_CP_RECV_ST_STR-RECEIVER sy-vline
WA_V_CNS_CP_RECV_ST_STR-VALID_FROM sy-vline
WA_V_CNS_CP_RECV_ST_STR-CREATED_ON sy-vline
WA_V_CNS_CP_RECV_ST_STR-USERID sy-vline
WA_V_CNS_CP_RECV_ST_STR-SOURCE sy-vline
WA_V_CNS_CP_RECV_ST_STR-CHGTYPE sy-vline
WA_V_CNS_CP_RECV_ST_STR-GROUP_ID sy-vline
WA_V_CNS_CP_RECV_ST_STR-STATU_CHANGED_AT sy-vline
WA_V_CNS_CP_RECV_ST_STR-HAS_IMAGE sy-vline
WA_V_CNS_CP_RECV_ST_STR-HAS_INFO sy-vline
WA_V_CNS_CP_RECV_ST_STR-STATUS sy-vline
WA_V_CNS_CP_RECV_ST_STR-BUNDLE_ID sy-vline
WA_V_CNS_CP_RECV_ST_STR-PROCESS_ID sy-vline
WA_V_CNS_CP_RECV_ST_STR-ADD_SEL sy-vline
WA_V_CNS_CP_RECV_ST_STR-EXPOBJHASH sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.