Set - 4

Question 11 :

On ABAP: Did you set up a workflow? Are you familiar with all steps for setting up a workflow?

Answer :

Yes.
Execute the Txn SWDD(Creating a new Workflow).
In the header of the Workflow, define the Business Object and Event you refer to for triggering the Wf.
Create the Steps required for your workflow(Activity).
Inside the Activity, Create the task and assign the Business Object and the related method for that business object.
Activate the Workflow.


Question 12 :

In the 'select' statement what is "group by"?

Answer :

Group by clause is used to fetch the data from the table by the specified field
ex.select count (*) from emptable group by deptno where deptno = 1.
It is used to find the number of employees present in the specified department no.


Question 13 :

How can I copy a standard table to make my own z_table?

Answer :

WE CAN CREATE A STRUCTURE LIKE THE SAME STRUCTURE AS DATABASE TABLE AND WE CAN USE
SELECT* FROM DATABASE TABLE INTO TABLE ITAB
OR
INSERT INTO ITAB VALUES DATABASE TABLE


Question 14 :

From Excel to ABAP - Is batch mode possible ?

Answer :

DATA w_file TYPE string.
* Convert the file path into string
w_file = p_input.

* Internal Table should have same field sequence as EXL File.

CLEAR t_upload.
REFRESH t_upload.

* Call function to upload the data into internal table
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
filename = w_file
filetype = 'ASC'
has_field_separator = 'X'
TABLES
data_tab = t_upload
EXCEPTIONS
file_open_error = 1
file_read_error = 2
no_batch = 3
gui_refuse_filetransfer = 4
invalid_type = 5
no_authority = 6
unknown_error = 7
bad_data_format = 8
header_not_allowed = 9
separator_not_allowed = 10
header_too_long = 11
unknown_dp_error = 12
access_denied = 13
dp_out_of_memory = 14
disk_full = 15
dp_timeout = 16
OTHERS = 17.
IF sy-subrc NE 0.
* MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
* WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. ELSE.
* Delete the first row of heading from the uploaded table
DELETE t_upload INDEX 1.
ENDIF. " IF sy-subrc EQ 0.