How to create a on/off modulation in AWR VSS?

Hi all!!!
This is my first post and want to know if anyone knows how to make a source amplitude modulation on / off in VSS, the purpose is to create a sequence of RF pulses at a frequency of 1090MHz and PRF of 250Hz for simulate a Secondary RADAR system, or any example related subject.
Thanks!!!

There is an example that comes with the AWRDE named Pulse_Doppler_Radar_System.emp. It includes a chirp FM source that can be configured using the appropriate PRF and duty cycle. The same system may be used for secondary Radar as well.
To access the example, click File, Open Example, then either scroll down or start typing the example name to filter results.

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Looking at my system all you need to do is create the entry for the callback function in maint view: CRMV_FUNC_ASSIGN.
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Hi
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http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm
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Hi
i am structed at this point could you please tell me
how to create select-options in module pool program

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<li>. Start one dialog program with SAPZ_TEST.
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PROGRAM SAPMZ_TEST.
TABLES mara.
SELECTION-SCREEN BEGIN OF SCREEN 2100 AS SUBSCREEN.
SELECT-OPTIONS: matnr FOR mara-matnr.
SELECTION-SCREEN END OF SCREEN 2100.
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PROCESS AFTER INPUT.
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<li>. Activate all.
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How to creat select-option on module pool screen???

Hi All,
please tell me how to creat select-option on module pool screen???
Regards
Deepak

Hi Deepak Kumar Sharma,
There are Two ways to achieve it...
1) How to create a select-options in a module pool screen.
Method 1
a) Create a subscreen area in your screen layout where you want to create the select options.
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SELECTION-SCREEN BEGIN OF SCREEN 100 AS SUBSCREEN.
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SELECTION-SCREEN END OF SCREEN.
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CALL SUBCREEN sub_area INCLUDING <program> <screen>
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EXPORTING
TITLE = ' '
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tab_and_field = struc_tab_and_field
TABLES
RANGE = rng_kunnr
EXCEPTIONS
NO_RANGE_TAB = 1
CANCELLED = 2
INTERNAL_ERROR = 3
INVALID_FIELDNAME = 4
OTHERS = 5.
IF NOT rng_kunnr[] IS INITIAL.
Read the very first entry of the range table and pass it to
dynpro screen field
READ TABLE rng_kunnr INDEX 1.
IF sy-subrc = 0.
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Also have a look on below threads
how to make select option in module pool
select option in module pool program
Hope it will solve your problem..
Thanks & Regards
ilesh 24x7

How to create EXCEPTION in function module

hi experts,
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regards,
chaitu

hi,
Raising Exceptions
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und
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If the calling program does not handle the exception
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The entire source code of READ_SPFLI_INTO_TABLE looks like this:
FUNCTION read_spfli_into_table.
""Local Interface:
*"       IMPORTING
*"             VALUE(ID) LIKE SPFLI-CARRID DEFAULT 'LH '
*"       EXPORTING
*"             VALUE(ITAB) TYPE SPFLI_TAB
*"       EXCEPTIONS
*"              NOT_FOUND
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Calling READ_SPFLI_INTO_TABLE
The following program calls the function module READ_SPFLI_INTO_TABLE:
REPORT demo_mod_tech_fb_read_spfli.
PARAMETERS carrier TYPE s_carr_id.
DATA: jtab TYPE spfli_tab,
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     EXPORTING
          id        = carrier
     IMPORTING
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     EXCEPTIONS
          not_found = 1
          OTHERS    = 2.
CASE sy-subrc.
WHEN 1.
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WHEN 2.
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ENDCASE.
LOOP AT jtab INTO wa.
WRITE: / wa-carrid, wa-connid, wa-cityfrom, wa-cityto.
ENDLOOP.
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Hi Low Soon ,
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SAP Help :
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/frameset.htm
Step by Sterp approach to create a Functional Module:
http://www.****************/Tutorials/ABAP/FunctionModule/page1.htm
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EABLG-ABLESGR
EABL-V_ZWSTAND
EABL-N_ZWSTAND
EABL-ABLHINW
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Regards
Uwe

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Hi,
I am trying to create a Z function module in BI 7.0 that i can use in Transformations.
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Edited by: gulab zehra on Aug 20, 2009 1:26 PM

Hi,
please go through this...
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>When I check "Local object" checkbox I get a message "Test objects cannot be created in foreign >namespaces"
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Hi,
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