Download in Background in Excel Format

How to download the data in excel format directly while executing in background mode?
If you will execute it in bacground with ws_download or download, it will be aoutomatically cancel. so what is the procedure to do this. How is can directly read the spool from program?

Download from background is possible, if you could setup the environment

1. create a custom table first
Table : Y001
Displayed fields: 4 of 4 Fixed columns:

MANDT BNAME Y_SITE Y_PATH
010 <userid> <site> cd <novell_path>

2. rewrite ws_download to z_download (light modification required, see attachment)

3. ask your basis team to make a copy of command FTP and CHMOD to ZFTP and ZCHMOD resp., make the setting according to your environment.

1 *-----------------------------------------------------------------------
2 * Changed By :
3 * Changed On :
4 * Changed : NOVELL directory path based on SAP login id.
5 *-----------------------------------------------------------------------
6 TABLES: Y001.
7
8 CONSTANTS: C_PATH(14) VALUE '/home/ftpuser/'.
9
10 DATA: BEGIN OF C_TAB,
11 X(1) TYPE X VALUE '09',
12 END OF C_TAB.
13
14 DATA: BUFFER(8000),
15 FIELDNAME_OFFSET TYPE I,
16 * FULLPATH(128),
17 FULLPATH LIKE SXPGCOLIST-PARAMETERS,
18 * CMDFULLPATH(128),
19 CMDFULLPATH LIKE SXPGCOLIST-PARAMETERS,
20 CMD(40),
21 IBTCXPM LIKE BTCXPM OCCURS 0.
22
23 FUNCTION Z_DOWNLOAD.
24 *"----------------------------------------------------------------------
25 *"*"Local interface:
26 *" IMPORTING
27 *" VALUE(FILENAME)
28 *" VALUE(LOCATION)
29 *" TABLES
30 *" DATA_TAB
31 *" FIELDNAMES OPTIONAL
32 *"----------------------------------------------------------------------
33
34 DATA: WS_LINE TYPE I.
35
36 FIELD-SYMBOLS: <F>.
37
38 CHECK NOT FILENAME IS INITIAL.
39
40 CONCATENATE C_PATH FILENAME INTO FULLPATH.
41 OPEN DATASET FULLPATH IN TEXT MODE FOR OUTPUT.
42
43 DESCRIBE TABLE FIELDNAMES LINES WS_LINE.
44 IF WS_LINE NE 0.
45 PERFORM FIELDNAMES_2_BUFFER TABLES FIELDNAMES CHANGING BUFFER.
46 FIELDNAME_OFFSET = STRLEN( BUFFER ).
47 TRANSFER BUFFER TO FULLPATH LENGTH FIELDNAME_OFFSET.
48 ENDIF.
49
50 LOOP AT DATA_TAB.
51 CLEAR BUFFER.
52 CLEAR FIELDNAME_OFFSET.
53 DO.
54 ASSIGN COMPONENT SY-INDEX OF STRUCTURE DATA_TAB TO <F>.
55 IF SY-SUBRC NE 0. EXIT. ENDIF.
56 WRITE <F> TO BUFFER+FIELDNAME_OFFSET.
57 CONDENSE BUFFER.
58 FIELDNAME_OFFSET = STRLEN( BUFFER ).
59 WRITE C_TAB TO BUFFER+FIELDNAME_OFFSET(1).
60 ADD 1 TO FIELDNAME_OFFSET.
61 ENDDO.
62 TRANSFER BUFFER TO FULLPATH LENGTH FIELDNAME_OFFSET.
63 ENDLOOP.
64
65 CLOSE DATASET FULLPATH.
66
67 CALL FUNCTION 'SXPG_COMMAND_EXECUTE'
68 EXPORTING
69 COMMANDNAME = 'ZCHMOD'
70 ADDITIONAL_PARAMETERS = FULLPATH
71 TABLES
72 EXEC_PROTOCOL = IBTCXPM
73 EXCEPTIONS
74 NO_PERMISSION = 1
75 COMMAND_NOT_FOUND = 2
76 PARAMETERS_TOO_LONG = 3
77 SECURITY_RISK = 4
78 WRONG_CHECK_CALL_INTERFACE = 5
79 PROGRAM_START_ERROR = 6
80 PROGRAM_TERMINATION_ERROR = 7
81 X_ERROR = 8
82 PARAMETER_EXPECTED = 9
83 TOO_MANY_PARAMETERS = 10
84 ILLEGAL_COMMAND = 11
85 WRONG_ASYNCHRONOUS_PARAMETERS = 12
86 CANT_ENQ_TBTCO_ENTRY = 13
87 JOBCOUNT_GENERATION_ERROR = 14
88 OTHERS = 15.
89
90 CONCATENATE C_PATH FILENAME '_cmd' INTO CMDFULLPATH.
91 OPEN DATASET CMDFULLPATH IN TEXT MODE FOR OUTPUT.
92 CASE LOCATION. "location A, B, C, D on a network
93 WHEN 'A '.
94
95 TRANSFER 'open xx.xxx.xx.xx' TO CMDFULLPATH.
96 TRANSFER 'user sapftp <pwd>' TO CMDFULLPATH.
97 WHEN 'B '.
98 TRANSFER 'open xx.xxx.xx.xx' TO CMDFULLPATH.
99 TRANSFER 'user sapftp <pwd>' TO CMDFULLPATH.
100 when 'C '.
101 TRANSFER 'open xx.xxx.xx.xx' TO CMDFULLPATH.
102 TRANSFER 'user sapftp <pwd>' TO CMDFULLPATH.
103 when 'D '.
104 TRANSFER 'open xx.xxx.xx.xx' TO CMDFULLPATH.
105 TRANSFER 'user sapftp <pwd>' TO CMDFULLPATH.
106 WHEN OTHERS.
107 ENDCASE.
108
109
110
111
112 *start
113 CLEAR Y001.
114 SELECT SINGLE Y_PATH INTO Y001-Y_PATH
115 FROM Y001 WHERE BNAME = SY-UNAME
116 AND Y_SITE = LOCATION.
117 TRANSFER Y001-Y_PATH TO CMDFULLPATH.
118 *end
119 CONCATENATE 'lcd' C_PATH INTO CMD SEPARATED BY SPACE.
120 TRANSFER CMD TO CMDFULLPATH.
121 CLEAR CMD.
122 CONCATENATE 'put' FILENAME INTO CMD SEPARATED BY SPACE.
123 TRANSFER CMD TO CMDFULLPATH.
124 TRANSFER 'bye' TO CMDFULLPATH.
125 CLOSE DATASET CMDFULLPATH.
126
127 CALL FUNCTION 'SXPG_COMMAND_EXECUTE'
128 EXPORTING
129 COMMANDNAME = 'ZCHMOD'
130 ADDITIONAL_PARAMETERS = CMDFULLPATH
131 TABLES
132 EXEC_PROTOCOL = IBTCXPM
133 EXCEPTIONS
134 NO_PERMISSION = 1
135 COMMAND_NOT_FOUND = 2
136 PARAMETERS_TOO_LONG = 3
137 SECURITY_RISK = 4
138 WRONG_CHECK_CALL_INTERFACE = 5
139 PROGRAM_START_ERROR = 6
140 PROGRAM_TERMINATION_ERROR = 7
141 X_ERROR = 8
142 PARAMETER_EXPECTED = 9
143 TOO_MANY_PARAMETERS = 10
144 ILLEGAL_COMMAND = 11
145 WRONG_ASYNCHRONOUS_PARAMETERS = 12
146 CANT_ENQ_TBTCO_ENTRY = 13
147 JOBCOUNT_GENERATION_ERROR = 14
148 OTHERS = 15.
149
150 CALL FUNCTION 'SXPG_COMMAND_EXECUTE'
151 EXPORTING
152 COMMANDNAME = 'ZFTP'
153 ** commandname = 'ZFTP'
154 ADDITIONAL_PARAMETERS = CMDFULLPATH
155 TABLES
156 EXEC_PROTOCOL = IBTCXPM
157 EXCEPTIONS
158 NO_PERMISSION = 1
159 COMMAND_NOT_FOUND = 2
160 PARAMETERS_TOO_LONG = 3
161 SECURITY_RISK = 4
162 WRONG_CHECK_CALL_INTERFACE = 5
163 PROGRAM_START_ERROR = 6
164 PROGRAM_TERMINATION_ERROR = 7
165 X_ERROR = 8
166 PARAMETER_EXPECTED = 9
167 TOO_MANY_PARAMETERS = 10
168 ILLEGAL_COMMAND = 11
169 WRONG_ASYNCHRONOUS_PARAMETERS = 12
170 CANT_ENQ_TBTCO_ENTRY = 13
171 JOBCOUNT_GENERATION_ERROR = 14
172 OTHERS = 15.
173
174 ENDFUNCTION.
175
176 *---------------------------------------------------------------------*
177 * FORM FIELDNAMES_2_BUFFER *
178 *---------------------------------------------------------------------*
179 * ........ *
180 *---------------------------------------------------------------------*
181 * --> FIELDNAMES *
182 * --> BUFFER *
183 *---------------------------------------------------------------------*
184 FORM FIELDNAMES_2_BUFFER TABLES FIELDNAMES CHANGING BUFFER.
185 CLEAR BUFFER.
186 CLEAR FIELDNAME_OFFSET.
187 LOOP AT FIELDNAMES.
188 WRITE FIELDNAMES TO BUFFER+FIELDNAME_OFFSET.
189 CONDENSE BUFFER.
190 FIELDNAME_OFFSET = STRLEN( BUFFER ).
191 WRITE C_TAB TO BUFFER+FIELDNAME_OFFSET(1).
192 ADD 1 TO FIELDNAME_OFFSET.
193 ENDLOOP.
194 FIELDNAME_OFFSET = FIELDNAME_OFFSET - 1.
195 IF FIELDNAME_OFFSET >= 0.
196 WRITE SPACE TO BUFFER+FIELDNAME_OFFSET(1).
197 ENDIF.
198 ENDFORM.