ABAP Select data from SAP table YCRM01_V_CAS_INV 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 YCRM01_V_CAS_INV 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 YCRM01_V_CAS_INV. 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 YCRM01_V_CAS_INV 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_YCRM01_V_CAS_INV TYPE STANDARD TABLE OF YCRM01_V_CAS_INV,
      WA_YCRM01_V_CAS_INV TYPE YCRM01_V_CAS_INV,
      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: <YCRM01_V_CAS_INV> TYPE YCRM01_V_CAS_INV.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_YCRM01_V_CAS_INV.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM YCRM01_V_CAS_INV
  INTO TABLE IT_YCRM01_V_CAS_INV.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM YCRM01_V_CAS_INV
*  INTO TABLE @DATA(IT_YCRM01_V_CAS_INV2).
*--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_YCRM01_V_CAS_INV INDEX 1 INTO DATA(WA_YCRM01_V_CAS_INV2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_YCRM01_V_CAS_INV ASSIGNING <YCRM01_V_CAS_INV>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<YCRM01_V_CAS_INV>-MANDT = 1.
<YCRM01_V_CAS_INV>-IMPORT_YEAR = 1.
<YCRM01_V_CAS_INV>-CASE_ID = 1.
<YCRM01_V_CAS_INV>-CASE_VERS = 1.
<YCRM01_V_CAS_INV>-PART_POS = 1.
ENDLOOP.

LOOP AT IT_YCRM01_V_CAS_INV INTO WA_YCRM01_V_CAS_INV.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_YCRM01_V_CAS_INV-INV_POS, sy-vline,
WA_YCRM01_V_CAS_INV-CTRTBU_ID, sy-vline,
WA_YCRM01_V_CAS_INV-PD_OE_ID, sy-vline,
WA_YCRM01_V_CAS_INV-ROLE, sy-vline,
WA_YCRM01_V_CAS_INV-ROLE_COMMSHAR, sy-vline,
WA_YCRM01_V_CAS_INV-ROLE_PRODSHAR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_YCRM01_V_CAS_INV 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_YCRM01_V_CAS_INV 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_YCRM01_V_CAS_INV INTO WA_YCRM01_V_CAS_INV. *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 ALPHA, internal->external for field CASE_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-CASE_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-CASE_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PART_POS CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-PART_POS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-PART_POS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INV_POS CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-INV_POS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-INV_POS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CTRTBU_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-CTRTBU_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-CTRTBU_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BOBJ0, internal->external for field BUSOBJ_TYPE CALL FUNCTION 'CONVERSION_EXIT_BOBJ0_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-BUSOBJ_TYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-BUSOBJ_TYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BOBJ1, internal->external for field BUSOBJ_ID CALL FUNCTION 'CONVERSION_EXIT_BOBJ1_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-BUSOBJ_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-BUSOBJ_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field BUSOBJ_VERSDATE CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-BUSOBJ_VERSDATE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-BUSOBJ_VERSDATE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REM_BUSCASE_TYP CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-REM_BUSCASE_TYP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-REM_BUSCASE_TYP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REM_BUSCASE_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-REM_BUSCASE_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-REM_BUSCASE_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TRIGGER_SYS CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-TRIGGER_SYS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-TRIGGER_SYS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TRI_BUSCASE_TYP CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-TRI_BUSCASE_TYP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-TRI_BUSCASE_TYP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TRI_BUSCASE_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-TRI_BUSCASE_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-TRI_BUSCASE_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RUN_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-RUN_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-RUN_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EXT_RUN_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-EXT_RUN_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-EXT_RUN_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BOBJ0, internal->external for field COPY_OBJ_TYPE CALL FUNCTION 'CONVERSION_EXIT_BOBJ0_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-COPY_OBJ_TYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-COPY_OBJ_TYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BOBJ1, internal->external for field COPY_OBJ_ID CALL FUNCTION 'CONVERSION_EXIT_BOBJ1_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-COPY_OBJ_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-COPY_OBJ_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COPY_CASE_TYPE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-COPY_CASE_TYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-COPY_CASE_TYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COPY_CASE_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-COPY_CASE_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-COPY_CASE_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field CHG_TIMESTAMP CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-CHG_TIMESTAMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-CHG_TIMESTAMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field REV_TIMESTAMP CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-REV_TIMESTAMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-REV_TIMESTAMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field KNW_TIMESTAMP CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-KNW_TIMESTAMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-KNW_TIMESTAMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field CLC_TIMESTAMP CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_YCRM01_V_CAS_INV-CLC_TIMESTAMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_YCRM01_V_CAS_INV-CLC_TIMESTAMP.
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_YCRM01_V_CAS_INV_STR,
MANDT TYPE STRING,
IMPORT_YEAR TYPE STRING,
CASE_ID TYPE STRING,
CASE_VERS TYPE STRING,
PART_POS TYPE STRING,
INV_POS TYPE STRING,
CTRTBU_ID TYPE STRING,
PD_OE_ID TYPE STRING,
ROLE TYPE STRING,
ROLE_COMMSHAR TYPE STRING,
ROLE_PRODSHAR TYPE STRING,
FLG_CONSTELL TYPE STRING,
FLG_REVERSED TYPE STRING,
POST_DATE TYPE STRING,
RESP_DATE TYPE STRING,
IMPORT_DATE TYPE STRING,
RELEASE_DATE TYPE STRING,
FLG_NOSETTLEMENT TYPE STRING,
FLG_NORESETTLE TYPE STRING,
FLG_FUTURECHECK TYPE STRING,
BUSOBJ_TYPE TYPE STRING,
BUSOBJ_ID TYPE STRING,
BUSOBJ_VERS TYPE STRING,
BUSOBJ_VERSDATE TYPE STRING,
REM_BUSCASE_TYP TYPE STRING,
REM_BUSCASE_ID TYPE STRING,
REM_BUSCASE_VERS TYPE STRING,
LED_CURR TYPE STRING,
CASE_TXT TYPE STRING,
TRIGGER_SYS TYPE STRING,
TRIGGER_DATE TYPE STRING,
TRI_BUSCASE_TYP TYPE STRING,
TRI_BUSCASE_ID TYPE STRING,
TRI_BUSCASE_VERS TYPE STRING,
TRGCAS_TYPE TYPE STRING,
TRGCASAGR_ID TYPE STRING,
TRGCASRU_ID TYPE STRING,
PERIODRULE_ID TYPE STRING,
PERIOD_NO TYPE STRING,
RUN_ID TYPE STRING,
EXT_RUN_ID TYPE STRING,
COPY_OBJ_TYPE TYPE STRING,
COPY_OBJ_ID TYPE STRING,
COPY_OBJ_VERS TYPE STRING,
COPY_CASE_TYPE TYPE STRING,
COPY_CASE_ID TYPE STRING,
FLG_COPY_PAR TYPE STRING,
FLG_COPY_ACT TYPE STRING,
FLG_COPY_OBJ TYPE STRING,
FLG_CANCEL_OBJ TYPE STRING,
FLG_CANCEL_VERS TYPE STRING,
CHG_TIMESTAMP TYPE STRING,
CHG_TCODE TYPE STRING,
CHG_USR TYPE STRING,
TRI_METH_TYP TYPE STRING,
TRI_METH_TARGET TYPE STRING,
STATUS_VERSION TYPE STRING,
STATUS_WORK TYPE STRING,
REV_TIMESTAMP TYPE STRING,
REV_TCODE TYPE STRING,
REV_USR TYPE STRING,
KNW_TIMESTAMP TYPE STRING,
CLC_TIMESTAMP TYPE STRING,END OF T_EKKO_STR. DATA: WA_YCRM01_V_CAS_INV_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_YCRM01_V_CAS_INV_STR-MANDT sy-vline
WA_YCRM01_V_CAS_INV_STR-IMPORT_YEAR sy-vline
WA_YCRM01_V_CAS_INV_STR-CASE_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-CASE_VERS sy-vline
WA_YCRM01_V_CAS_INV_STR-PART_POS sy-vline
WA_YCRM01_V_CAS_INV_STR-INV_POS sy-vline
WA_YCRM01_V_CAS_INV_STR-CTRTBU_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-PD_OE_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-ROLE sy-vline
WA_YCRM01_V_CAS_INV_STR-ROLE_COMMSHAR sy-vline
WA_YCRM01_V_CAS_INV_STR-ROLE_PRODSHAR sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_CONSTELL sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_REVERSED sy-vline
WA_YCRM01_V_CAS_INV_STR-POST_DATE sy-vline
WA_YCRM01_V_CAS_INV_STR-RESP_DATE sy-vline
WA_YCRM01_V_CAS_INV_STR-IMPORT_DATE sy-vline
WA_YCRM01_V_CAS_INV_STR-RELEASE_DATE sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_NOSETTLEMENT sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_NORESETTLE sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_FUTURECHECK sy-vline
WA_YCRM01_V_CAS_INV_STR-BUSOBJ_TYPE sy-vline
WA_YCRM01_V_CAS_INV_STR-BUSOBJ_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-BUSOBJ_VERS sy-vline
WA_YCRM01_V_CAS_INV_STR-BUSOBJ_VERSDATE sy-vline
WA_YCRM01_V_CAS_INV_STR-REM_BUSCASE_TYP sy-vline
WA_YCRM01_V_CAS_INV_STR-REM_BUSCASE_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-REM_BUSCASE_VERS sy-vline
WA_YCRM01_V_CAS_INV_STR-LED_CURR sy-vline
WA_YCRM01_V_CAS_INV_STR-CASE_TXT sy-vline
WA_YCRM01_V_CAS_INV_STR-TRIGGER_SYS sy-vline
WA_YCRM01_V_CAS_INV_STR-TRIGGER_DATE sy-vline
WA_YCRM01_V_CAS_INV_STR-TRI_BUSCASE_TYP sy-vline
WA_YCRM01_V_CAS_INV_STR-TRI_BUSCASE_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-TRI_BUSCASE_VERS sy-vline
WA_YCRM01_V_CAS_INV_STR-TRGCAS_TYPE sy-vline
WA_YCRM01_V_CAS_INV_STR-TRGCASAGR_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-TRGCASRU_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-PERIODRULE_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-PERIOD_NO sy-vline
WA_YCRM01_V_CAS_INV_STR-RUN_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-EXT_RUN_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-COPY_OBJ_TYPE sy-vline
WA_YCRM01_V_CAS_INV_STR-COPY_OBJ_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-COPY_OBJ_VERS sy-vline
WA_YCRM01_V_CAS_INV_STR-COPY_CASE_TYPE sy-vline
WA_YCRM01_V_CAS_INV_STR-COPY_CASE_ID sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_COPY_PAR sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_COPY_ACT sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_COPY_OBJ sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_CANCEL_OBJ sy-vline
WA_YCRM01_V_CAS_INV_STR-FLG_CANCEL_VERS sy-vline
WA_YCRM01_V_CAS_INV_STR-CHG_TIMESTAMP sy-vline
WA_YCRM01_V_CAS_INV_STR-CHG_TCODE sy-vline
WA_YCRM01_V_CAS_INV_STR-CHG_USR sy-vline
WA_YCRM01_V_CAS_INV_STR-TRI_METH_TYP sy-vline
WA_YCRM01_V_CAS_INV_STR-TRI_METH_TARGET sy-vline
WA_YCRM01_V_CAS_INV_STR-STATUS_VERSION sy-vline
WA_YCRM01_V_CAS_INV_STR-STATUS_WORK sy-vline
WA_YCRM01_V_CAS_INV_STR-REV_TIMESTAMP sy-vline
WA_YCRM01_V_CAS_INV_STR-REV_TCODE sy-vline
WA_YCRM01_V_CAS_INV_STR-REV_USR sy-vline
WA_YCRM01_V_CAS_INV_STR-KNW_TIMESTAMP sy-vline
WA_YCRM01_V_CAS_INV_STR-CLC_TIMESTAMP sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.