ABAP Select data from SAP table /MOC/S_I_ROOT_D 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 /MOC/S_I_ROOT_D 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 /MOC/S_I_ROOT_D. 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 /MOC/S_I_ROOT_D 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_/MOC/S_I_ROOT_D TYPE STANDARD TABLE OF /MOC/S_I_ROOT_D,
WA_/MOC/S_I_ROOT_D TYPE /MOC/S_I_ROOT_D,
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: </MOC/S_I_ROOT_D> TYPE /MOC/S_I_ROOT_D.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/MOC/S_I_ROOT_D.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /MOC/S_I_ROOT_D
INTO TABLE IT_/MOC/S_I_ROOT_D.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /MOC/S_I_ROOT_D
* INTO TABLE @DATA(IT_/MOC/S_I_ROOT_D2).
*--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_/MOC/S_I_ROOT_D INDEX 1 INTO DATA(WA_/MOC/S_I_ROOT_D2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/MOC/S_I_ROOT_D ASSIGNING </MOC/S_I_ROOT_D>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</MOC/S_I_ROOT_D>-ISSUE_ID = 1.
</MOC/S_I_ROOT_D>-APPLICATION = 1.
</MOC/S_I_ROOT_D>-ISSUE_TYPE = 1.
</MOC/S_I_ROOT_D>-ISSUE_CATEGORY = 1.
</MOC/S_I_ROOT_D>-PAR_ISSUE_UUID = 1.
ENDLOOP. LOOP AT IT_/MOC/S_I_ROOT_D INTO WA_/MOC/S_I_ROOT_D. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/MOC/S_I_ROOT_D-SORTNO, sy-vline,
WA_/MOC/S_I_ROOT_D-AUTH_GROUP, sy-vline,
WA_/MOC/S_I_ROOT_D-CRITICALITY, sy-vline,
WA_/MOC/S_I_ROOT_D-PRIORITY, sy-vline,
WA_/MOC/S_I_ROOT_D-EMERGENCY, sy-vline,
WA_/MOC/S_I_ROOT_D-REPORTED_BY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/MOC/S_I_ROOT_D 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_/MOC/S_I_ROOT_D 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_/MOC/S_I_ROOT_D INTO WA_/MOC/S_I_ROOT_D. *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 ISSUE_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MOC/S_I_ROOT_D-ISSUE_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MOC/S_I_ROOT_D-ISSUE_ID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ISSUE_CATEGORY CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MOC/S_I_ROOT_D-ISSUE_CATEGORY IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MOC/S_I_ROOT_D-ISSUE_CATEGORY.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field CRITICALITY CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MOC/S_I_ROOT_D-CRITICALITY IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MOC/S_I_ROOT_D-CRITICALITY.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PRIORITY CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MOC/S_I_ROOT_D-PRIORITY IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MOC/S_I_ROOT_D-PRIORITY.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field DEF_QUANT_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/MOC/S_I_ROOT_D-DEF_QUANT_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MOC/S_I_ROOT_D-DEF_QUANT_UNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TSTLC, internal->external for field CREATED_ON CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT' EXPORTING input = WA_/MOC/S_I_ROOT_D-CREATED_ON IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MOC/S_I_ROOT_D-CREATED_ON.
WRITE:/ 'New Value:', ld_input.
*Conversion exit TSTLC, internal->external for field CHANGED_ON CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT' EXPORTING input = WA_/MOC/S_I_ROOT_D-CHANGED_ON IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MOC/S_I_ROOT_D-CHANGED_ON.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field REFCR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/MOC/S_I_ROOT_D-REFCR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/MOC/S_I_ROOT_D-REFCR.
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_/MOC/S_I_ROOT_D_STR,
ISSUE_ID TYPE STRING,
APPLICATION TYPE STRING,
ISSUE_TYPE TYPE STRING,
ISSUE_CATEGORY TYPE STRING,
PAR_ISSUE_UUID TYPE STRING,
SORTNO TYPE STRING,
AUTH_GROUP TYPE STRING,
CRITICALITY TYPE STRING,
PRIORITY TYPE STRING,
EMERGENCY TYPE STRING,
REPORTED_BY TYPE STRING,
DURATION_CD TYPE STRING,
COUNTRY TYPE STRING,
DEF_QUANT_UNIT TYPE STRING,
TERM_REDEF_ID TYPE STRING,
LCYCLE_CD TYPE STRING,
CONSIST_CD TYPE STRING,
DEFERRAL_CD TYPE STRING,
ARCHIVING_CD TYPE STRING,
VALIDATION_CD TYPE STRING,
EFFECTIVENESS_CD TYPE STRING,
APPROVAL_CD TYPE STRING,
ISSUE_TYPE_CD TYPE STRING,
DIGSIGN_CD TYPE STRING,
DIGSIGN_ACTION TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_ON TYPE STRING,
CHANGED_BY TYPE STRING,
CHANGED_ON TYPE STRING,
I_ROOT TYPE STRING,
/CPD/MC_MP_GUID TYPE STRING,
ARCHIVING TYPE STRING,
OBJECT_GUID TYPE STRING,
IDENTIFY_STAGE TYPE STRING,
RISK_ID TYPE STRING,
CAT_ID TYPE STRING,
SUB_CAT_ID TYPE STRING,
RISK_TXT TYPE STRING,
PROBABILITY_ID TYPE STRING,
SEVERITY_ID TYPE STRING,
RISK_LEVEL_ID TYPE STRING,
RISK_STATUS TYPE STRING,
EST_COST_IMPACT TYPE STRING,
EST_SHDL_DELAY TYPE STRING,
RESP_TYPE TYPE STRING,
RESP_STATUS TYPE STRING,
RISK_MIT_COST TYPE STRING,
RM_CURRENCY TYPE STRING,
RISK_OPPT TYPE STRING,
COST TYPE STRING,
SCHEDULE TYPE STRING,
QUALITY TYPE STRING,
SCOPE TYPE STRING,
VERSION_GUID TYPE STRING,
MIGRATION_SOURCE TYPE STRING,
EST_COST TYPE STRING,
CURRENCY TYPE STRING,
EST_DELAY TYPE STRING,
EST_DELAY_TYPE TYPE STRING,
SEND_NOTI TYPE STRING,
STAT_CD TYPE STRING,
REFCR TYPE STRING,
CRCAT TYPE STRING,
PLAN_ID TYPE STRING,
PLAN_VERSION TYPE STRING,
PLAN_VERSION_ID TYPE STRING,
PLAN_VERSION_TYPE TYPE STRING,
MASTER_PROJ TYPE STRING,
PICM_LCYCLE_CD TYPE STRING,
PROBABILITY TYPE STRING,
ARCHIVING_STATUS TYPE STRING,
PLAN_KEY TYPE STRING,END OF T_EKKO_STR. DATA: WA_/MOC/S_I_ROOT_D_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_/MOC/S_I_ROOT_D_STR-ISSUE_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-APPLICATION sy-vline
WA_/MOC/S_I_ROOT_D_STR-ISSUE_TYPE sy-vline
WA_/MOC/S_I_ROOT_D_STR-ISSUE_CATEGORY sy-vline
WA_/MOC/S_I_ROOT_D_STR-PAR_ISSUE_UUID sy-vline
WA_/MOC/S_I_ROOT_D_STR-SORTNO sy-vline
WA_/MOC/S_I_ROOT_D_STR-AUTH_GROUP sy-vline
WA_/MOC/S_I_ROOT_D_STR-CRITICALITY sy-vline
WA_/MOC/S_I_ROOT_D_STR-PRIORITY sy-vline
WA_/MOC/S_I_ROOT_D_STR-EMERGENCY sy-vline
WA_/MOC/S_I_ROOT_D_STR-REPORTED_BY sy-vline
WA_/MOC/S_I_ROOT_D_STR-DURATION_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-COUNTRY sy-vline
WA_/MOC/S_I_ROOT_D_STR-DEF_QUANT_UNIT sy-vline
WA_/MOC/S_I_ROOT_D_STR-TERM_REDEF_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-LCYCLE_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-CONSIST_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-DEFERRAL_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-ARCHIVING_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-VALIDATION_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-EFFECTIVENESS_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-APPROVAL_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-ISSUE_TYPE_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-DIGSIGN_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-DIGSIGN_ACTION sy-vline
WA_/MOC/S_I_ROOT_D_STR-CREATED_BY sy-vline
WA_/MOC/S_I_ROOT_D_STR-CREATED_ON sy-vline
WA_/MOC/S_I_ROOT_D_STR-CHANGED_BY sy-vline
WA_/MOC/S_I_ROOT_D_STR-CHANGED_ON sy-vline
WA_/MOC/S_I_ROOT_D_STR-I_ROOT sy-vline
WA_/MOC/S_I_ROOT_D_STR-/CPD/MC_MP_GUID sy-vline
WA_/MOC/S_I_ROOT_D_STR-ARCHIVING sy-vline
WA_/MOC/S_I_ROOT_D_STR-OBJECT_GUID sy-vline
WA_/MOC/S_I_ROOT_D_STR-IDENTIFY_STAGE sy-vline
WA_/MOC/S_I_ROOT_D_STR-RISK_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-CAT_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-SUB_CAT_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-RISK_TXT sy-vline
WA_/MOC/S_I_ROOT_D_STR-PROBABILITY_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-SEVERITY_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-RISK_LEVEL_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-RISK_STATUS sy-vline
WA_/MOC/S_I_ROOT_D_STR-EST_COST_IMPACT sy-vline
WA_/MOC/S_I_ROOT_D_STR-EST_SHDL_DELAY sy-vline
WA_/MOC/S_I_ROOT_D_STR-RESP_TYPE sy-vline
WA_/MOC/S_I_ROOT_D_STR-RESP_STATUS sy-vline
WA_/MOC/S_I_ROOT_D_STR-RISK_MIT_COST sy-vline
WA_/MOC/S_I_ROOT_D_STR-RM_CURRENCY sy-vline
WA_/MOC/S_I_ROOT_D_STR-RISK_OPPT sy-vline
WA_/MOC/S_I_ROOT_D_STR-COST sy-vline
WA_/MOC/S_I_ROOT_D_STR-SCHEDULE sy-vline
WA_/MOC/S_I_ROOT_D_STR-QUALITY sy-vline
WA_/MOC/S_I_ROOT_D_STR-SCOPE sy-vline
WA_/MOC/S_I_ROOT_D_STR-VERSION_GUID sy-vline
WA_/MOC/S_I_ROOT_D_STR-MIGRATION_SOURCE sy-vline
WA_/MOC/S_I_ROOT_D_STR-EST_COST sy-vline
WA_/MOC/S_I_ROOT_D_STR-CURRENCY sy-vline
WA_/MOC/S_I_ROOT_D_STR-EST_DELAY sy-vline
WA_/MOC/S_I_ROOT_D_STR-EST_DELAY_TYPE sy-vline
WA_/MOC/S_I_ROOT_D_STR-SEND_NOTI sy-vline
WA_/MOC/S_I_ROOT_D_STR-STAT_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-REFCR sy-vline
WA_/MOC/S_I_ROOT_D_STR-CRCAT sy-vline
WA_/MOC/S_I_ROOT_D_STR-PLAN_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-PLAN_VERSION sy-vline
WA_/MOC/S_I_ROOT_D_STR-PLAN_VERSION_ID sy-vline
WA_/MOC/S_I_ROOT_D_STR-PLAN_VERSION_TYPE sy-vline
WA_/MOC/S_I_ROOT_D_STR-MASTER_PROJ sy-vline
WA_/MOC/S_I_ROOT_D_STR-PICM_LCYCLE_CD sy-vline
WA_/MOC/S_I_ROOT_D_STR-PROBABILITY sy-vline
WA_/MOC/S_I_ROOT_D_STR-ARCHIVING_STATUS sy-vline
WA_/MOC/S_I_ROOT_D_STR-PLAN_KEY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
