ABAP Select data from SAP table /MRSS/T_RAP_RANK_MATCH_FRS 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 /MRSS/T_RAP_RANK_MATCH_FRS 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 /MRSS/T_RAP_RANK_MATCH_FRS. 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 /MRSS/T_RAP_RANK_MATCH_FRS 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_/MRSS/T_RAP_RANK_MATCH_FRS TYPE STANDARD TABLE OF /MRSS/T_RAP_RANK_MATCH_FRS,
WA_/MRSS/T_RAP_RANK_MATCH_FRS TYPE /MRSS/T_RAP_RANK_MATCH_FRS,
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: </MRSS/T_RAP_RANK_MATCH_FRS> TYPE /MRSS/T_RAP_RANK_MATCH_FRS.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/MRSS/T_RAP_RANK_MATCH_FRS.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /MRSS/T_RAP_RANK_MATCH_FRS
INTO TABLE IT_/MRSS/T_RAP_RANK_MATCH_FRS.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /MRSS/T_RAP_RANK_MATCH_FRS
* INTO TABLE @DATA(IT_/MRSS/T_RAP_RANK_MATCH_FRS2).
*--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_/MRSS/T_RAP_RANK_MATCH_FRS INDEX 1 INTO DATA(WA_/MRSS/T_RAP_RANK_MATCH_FRS2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/MRSS/T_RAP_RANK_MATCH_FRS ASSIGNING </MRSS/T_RAP_RANK_MATCH_FRS>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</MRSS/T_RAP_RANK_MATCH_FRS>-RESKEY = 1.
</MRSS/T_RAP_RANK_MATCH_FRS>-RES_NAME = 1.
</MRSS/T_RAP_RANK_MATCH_FRS>-MATCH_TOTAL = 1.
</MRSS/T_RAP_RANK_MATCH_FRS>-STRUCT_QUALIF = 1.
</MRSS/T_RAP_RANK_MATCH_FRS>-OVERQUALIFIED = 1.
ENDLOOP. LOOP AT IT_/MRSS/T_RAP_RANK_MATCH_FRS INTO WA_/MRSS/T_RAP_RANK_MATCH_FRS. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/MRSS/T_RAP_RANK_MATCH_FRS-STR_MATID_01, sy-vline,
WA_/MRSS/T_RAP_RANK_MATCH_FRS-STR_MATID_02, sy-vline,
WA_/MRSS/T_RAP_RANK_MATCH_FRS-STR_MATID_03, sy-vline,
WA_/MRSS/T_RAP_RANK_MATCH_FRS-STR_MATID_04, sy-vline,
WA_/MRSS/T_RAP_RANK_MATCH_FRS-STR_MATID_05, sy-vline,
WA_/MRSS/T_RAP_RANK_MATCH_FRS-UNSTRUCT_01, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/MRSS/T_RAP_RANK_MATCH_FRS 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_/MRSS/T_RAP_RANK_MATCH_FRS 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_/MRSS/T_RAP_RANK_MATCH_FRS INTO WA_/MRSS/T_RAP_RANK_MATCH_FRS. *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 REQ_PROFILE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MRSS/T_RAP_RANK_MATCH_FRS-REQ_PROFILE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MRSS/T_RAP_RANK_MATCH_FRS-REQ_PROFILE.
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_/MRSS/T_RAP_RANK_MATCH_FRS_STR,
RESKEY TYPE STRING,
RES_NAME TYPE STRING,
MATCH_TOTAL TYPE STRING,
STRUCT_QUALIF TYPE STRING,
OVERQUALIFIED TYPE STRING,
STR_MATID_01 TYPE STRING,
STR_MATID_02 TYPE STRING,
STR_MATID_03 TYPE STRING,
STR_MATID_04 TYPE STRING,
STR_MATID_05 TYPE STRING,
UNSTRUCT_01 TYPE STRING,
UNSTRUCT_02 TYPE STRING,
UNSTRUCT_03 TYPE STRING,
UNSTRUCT_04 TYPE STRING,
UNSTRUCT_05 TYPE STRING,
UNSTRUCT_06 TYPE STRING,
UNSTRUCT_07 TYPE STRING,
UNSTRUCT_08 TYPE STRING,
UNSTRUCT_09 TYPE STRING,
UNSTRUCT_10 TYPE STRING,
OBL_QUALIF TYPE STRING,
AVAILABILITY TYPE STRING,
UNSTRUC_FOREIGN_LANG TYPE STRING,
RESMGR_NAME TYPE STRING,
HR_ASS_OTYPE TYPE STRING,
HR_ASS_OBJID TYPE STRING,
HR_ASS_DESCR TYPE STRING,
PREF_SORT TYPE STRING,
CELLCOLOR TYPE STRING,
INFO_FILLED TYPE STRING,
PERNR TYPE STRING,
ON_CALL_FOUND TYPE STRING,
REQ_PROFILE TYPE STRING,
DISH_PROF TYPE STRING,
REF_PROFILE_DESC TYPE STRING,END OF T_EKKO_STR. DATA: WA_/MRSS/T_RAP_RANK_MATCH_FRS_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_/MRSS/T_RAP_RANK_MATCH_FRS_STR-RESKEY sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-RES_NAME sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-MATCH_TOTAL sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-STRUCT_QUALIF sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-OVERQUALIFIED sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-STR_MATID_01 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-STR_MATID_02 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-STR_MATID_03 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-STR_MATID_04 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-STR_MATID_05 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_01 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_02 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_03 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_04 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_05 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_06 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_07 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_08 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_09 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUCT_10 sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-OBL_QUALIF sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-AVAILABILITY sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-UNSTRUC_FOREIGN_LANG sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-RESMGR_NAME sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-HR_ASS_OTYPE sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-HR_ASS_OBJID sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-HR_ASS_DESCR sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-PREF_SORT sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-CELLCOLOR sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-INFO_FILLED sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-PERNR sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-ON_CALL_FOUND sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-REQ_PROFILE sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-DISH_PROF sy-vline
WA_/MRSS/T_RAP_RANK_MATCH_FRS_STR-REF_PROFILE_DESC sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.