ABAP Select data from SAP table CRMD_M1O_SRM_INX 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 CRMD_M1O_SRM_INX 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 CRMD_M1O_SRM_INX. 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 CRMD_M1O_SRM_INX 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_CRMD_M1O_SRM_INX TYPE STANDARD TABLE OF CRMD_M1O_SRM_INX,
WA_CRMD_M1O_SRM_INX TYPE CRMD_M1O_SRM_INX,
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: <CRMD_M1O_SRM_INX> TYPE CRMD_M1O_SRM_INX.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_CRMD_M1O_SRM_INX.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM CRMD_M1O_SRM_INX
INTO TABLE IT_CRMD_M1O_SRM_INX.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM CRMD_M1O_SRM_INX
* INTO TABLE @DATA(IT_CRMD_M1O_SRM_INX2).
*--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_CRMD_M1O_SRM_INX INDEX 1 INTO DATA(WA_CRMD_M1O_SRM_INX2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CRMD_M1O_SRM_INX ASSIGNING <CRMD_M1O_SRM_INX>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<CRMD_M1O_SRM_INX>-CLIENT = 1.
<CRMD_M1O_SRM_INX>-GUID = 1.
<CRMD_M1O_SRM_INX>-SUPPLIER = 1.
<CRMD_M1O_SRM_INX>-SCENARIO = 1.
<CRMD_M1O_SRM_INX>-SCEN_PROC_TYP = 1.
ENDLOOP. LOOP AT IT_CRMD_M1O_SRM_INX INTO WA_CRMD_M1O_SRM_INX. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CRMD_M1O_SRM_INX-BUYER, sy-vline,
WA_CRMD_M1O_SRM_INX-BUYER_NAME, sy-vline,
WA_CRMD_M1O_SRM_INX-CREATED_AT, sy-vline,
WA_CRMD_M1O_SRM_INX-PO_NUM, sy-vline,
WA_CRMD_M1O_SRM_INX-M1O_SOBJECT_ID, sy-vline,
WA_CRMD_M1O_SRM_INX-OBJ_ID, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CRMD_M1O_SRM_INX 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_CRMD_M1O_SRM_INX 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_CRMD_M1O_SRM_INX INTO WA_CRMD_M1O_SRM_INX. *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 SUPPLIER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMD_M1O_SRM_INX-SUPPLIER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMD_M1O_SRM_INX-SUPPLIER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BUYER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMD_M1O_SRM_INX-BUYER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMD_M1O_SRM_INX-BUYER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TSTPS, internal->external for field CREATED_AT CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_CRMD_M1O_SRM_INX-CREATED_AT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMD_M1O_SRM_INX-CREATED_AT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field M1O_SOBJECT_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMD_M1O_SRM_INX-M1O_SOBJECT_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMD_M1O_SRM_INX-M1O_SOBJECT_ID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field OBJ_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMD_M1O_SRM_INX-OBJ_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMD_M1O_SRM_INX-OBJ_ID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TSTPS, internal->external for field NOTIF_DATE CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT' EXPORTING input = WA_CRMD_M1O_SRM_INX-NOTIF_DATE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMD_M1O_SRM_INX-NOTIF_DATE.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field USER_BP CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMD_M1O_SRM_INX-USER_BP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMD_M1O_SRM_INX-USER_BP.
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_CRMD_M1O_SRM_INX_STR,
CLIENT TYPE STRING,
GUID TYPE STRING,
SUPPLIER TYPE STRING,
SCENARIO TYPE STRING,
SCEN_PROC_TYP TYPE STRING,
BUYER TYPE STRING,
BUYER_NAME TYPE STRING,
CREATED_AT TYPE STRING,
PO_NUM TYPE STRING,
M1O_SOBJECT_ID TYPE STRING,
OBJ_ID TYPE STRING,
STATUS TYPE STRING,
GROSS_VALUE TYPE STRING,
CURRENCY TYPE STRING,
DESCRIPTION TYPE STRING,
M1O_IND_CONFIRM TYPE STRING,
M1O_IND_INVOICE TYPE STRING,
M1O_IND_ERS TYPE STRING,
M1O_FIN_CONFIRM TYPE STRING,
M1O_FIN_INVOICE TYPE STRING,
M1O_FIN_ERS TYPE STRING,
M1O_IND_ASN TYPE STRING,
M1O_FIN_ASN TYPE STRING,
NOTIFIED TYPE STRING,
NOTIF_DATE TYPE STRING,
USER_BP TYPE STRING,END OF T_EKKO_STR. DATA: WA_CRMD_M1O_SRM_INX_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_CRMD_M1O_SRM_INX_STR-CLIENT sy-vline
WA_CRMD_M1O_SRM_INX_STR-GUID sy-vline
WA_CRMD_M1O_SRM_INX_STR-SUPPLIER sy-vline
WA_CRMD_M1O_SRM_INX_STR-SCENARIO sy-vline
WA_CRMD_M1O_SRM_INX_STR-SCEN_PROC_TYP sy-vline
WA_CRMD_M1O_SRM_INX_STR-BUYER sy-vline
WA_CRMD_M1O_SRM_INX_STR-BUYER_NAME sy-vline
WA_CRMD_M1O_SRM_INX_STR-CREATED_AT sy-vline
WA_CRMD_M1O_SRM_INX_STR-PO_NUM sy-vline
WA_CRMD_M1O_SRM_INX_STR-M1O_SOBJECT_ID sy-vline
WA_CRMD_M1O_SRM_INX_STR-OBJ_ID sy-vline
WA_CRMD_M1O_SRM_INX_STR-STATUS sy-vline
WA_CRMD_M1O_SRM_INX_STR-GROSS_VALUE sy-vline
WA_CRMD_M1O_SRM_INX_STR-CURRENCY sy-vline
WA_CRMD_M1O_SRM_INX_STR-DESCRIPTION sy-vline
WA_CRMD_M1O_SRM_INX_STR-M1O_IND_CONFIRM sy-vline
WA_CRMD_M1O_SRM_INX_STR-M1O_IND_INVOICE sy-vline
WA_CRMD_M1O_SRM_INX_STR-M1O_IND_ERS sy-vline
WA_CRMD_M1O_SRM_INX_STR-M1O_FIN_CONFIRM sy-vline
WA_CRMD_M1O_SRM_INX_STR-M1O_FIN_INVOICE sy-vline
WA_CRMD_M1O_SRM_INX_STR-M1O_FIN_ERS sy-vline
WA_CRMD_M1O_SRM_INX_STR-M1O_IND_ASN sy-vline
WA_CRMD_M1O_SRM_INX_STR-M1O_FIN_ASN sy-vline
WA_CRMD_M1O_SRM_INX_STR-NOTIFIED sy-vline
WA_CRMD_M1O_SRM_INX_STR-NOTIF_DATE sy-vline
WA_CRMD_M1O_SRM_INX_STR-USER_BP sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
