ABAP Select data from SAP table UCS_S_STATUS_CGCU4 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 UCS_S_STATUS_CGCU4 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 UCS_S_STATUS_CGCU4. 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 UCS_S_STATUS_CGCU4 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_UCS_S_STATUS_CGCU4 TYPE STANDARD TABLE OF UCS_S_STATUS_CGCU4,
WA_UCS_S_STATUS_CGCU4 TYPE UCS_S_STATUS_CGCU4,
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: <UCS_S_STATUS_CGCU4> TYPE UCS_S_STATUS_CGCU4.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_UCS_S_STATUS_CGCU4.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM UCS_S_STATUS_CGCU4
INTO TABLE IT_UCS_S_STATUS_CGCU4.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM UCS_S_STATUS_CGCU4
* INTO TABLE @DATA(IT_UCS_S_STATUS_CGCU42).
*--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_UCS_S_STATUS_CGCU4 INDEX 1 INTO DATA(WA_UCS_S_STATUS_CGCU42).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_UCS_S_STATUS_CGCU4 ASSIGNING <UCS_S_STATUS_CGCU4>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<UCS_S_STATUS_CGCU4>-FIELDNAME_SID = 1.
<UCS_S_STATUS_CGCU4>-VALUE_SID = 1.
<UCS_S_STATUS_CGCU4>-FIELDNAME2_SID = 1.
<UCS_S_STATUS_CGCU4>-VALUE2_SID = 1.
<UCS_S_STATUS_CGCU4>-Y_ROLE = 1.
ENDLOOP. LOOP AT IT_UCS_S_STATUS_CGCU4 INTO WA_UCS_S_STATUS_CGCU4. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_UCS_S_STATUS_CGCU4-X_ROLE, sy-vline,
WA_UCS_S_STATUS_CGCU4-CUFLG, sy-vline,
WA_UCS_S_STATUS_CGCU4-FISCYEAR, sy-vline,
WA_UCS_S_STATUS_CGCU4-FISCPERIOD, sy-vline,
WA_UCS_S_STATUS_CGCU4-VERSION, sy-vline,
WA_UCS_S_STATUS_CGCU4-AREA, sy-vline.
ENDLOOP. *Add any further fields from structure WA_UCS_S_STATUS_CGCU4 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_UCS_S_STATUS_CGCU4 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_UCS_S_STATUS_CGCU4 INTO WA_UCS_S_STATUS_CGCU4. *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 GJAHR, internal->external for field FISCYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_UCS_S_STATUS_CGCU4-FISCYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_UCS_S_STATUS_CGCU4-FISCYEAR.
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_UCS_S_STATUS_CGCU4_STR,
FIELDNAME_SID TYPE STRING,
VALUE_SID TYPE STRING,
FIELDNAME2_SID TYPE STRING,
VALUE2_SID TYPE STRING,
Y_ROLE TYPE STRING,
X_ROLE TYPE STRING,
CUFLG TYPE STRING,
FISCYEAR TYPE STRING,
FISCPERIOD TYPE STRING,
VERSION TYPE STRING,
AREA TYPE STRING,
DIMEN TYPE STRING,
ITCLG TYPE STRING,
TASKGRP TYPE STRING,
PSTATUS TYPE STRING,
CHUSER TYPE STRING,
CHDATE TYPE STRING,
CHTIME TYPE STRING,END OF T_EKKO_STR. DATA: WA_UCS_S_STATUS_CGCU4_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_UCS_S_STATUS_CGCU4_STR-FIELDNAME_SID sy-vline
WA_UCS_S_STATUS_CGCU4_STR-VALUE_SID sy-vline
WA_UCS_S_STATUS_CGCU4_STR-FIELDNAME2_SID sy-vline
WA_UCS_S_STATUS_CGCU4_STR-VALUE2_SID sy-vline
WA_UCS_S_STATUS_CGCU4_STR-Y_ROLE sy-vline
WA_UCS_S_STATUS_CGCU4_STR-X_ROLE sy-vline
WA_UCS_S_STATUS_CGCU4_STR-CUFLG sy-vline
WA_UCS_S_STATUS_CGCU4_STR-FISCYEAR sy-vline
WA_UCS_S_STATUS_CGCU4_STR-FISCPERIOD sy-vline
WA_UCS_S_STATUS_CGCU4_STR-VERSION sy-vline
WA_UCS_S_STATUS_CGCU4_STR-AREA sy-vline
WA_UCS_S_STATUS_CGCU4_STR-DIMEN sy-vline
WA_UCS_S_STATUS_CGCU4_STR-ITCLG sy-vline
WA_UCS_S_STATUS_CGCU4_STR-TASKGRP sy-vline
WA_UCS_S_STATUS_CGCU4_STR-PSTATUS sy-vline
WA_UCS_S_STATUS_CGCU4_STR-CHUSER sy-vline
WA_UCS_S_STATUS_CGCU4_STR-CHDATE sy-vline
WA_UCS_S_STATUS_CGCU4_STR-CHTIME sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
