Add a RFC into existing RFC MODEL

Hello Friends,
Is it possible to add a RFC into existing RFC model, or I have to create everytime new RFC model while adding another RFC ?
Regards,

Hi Shah
1) You can Reimport the exisitng RFC model if you want to make any changes,
Reimporting may include, adding a new funtionality, deleting exsisting funtionality, modifying , etc.
After reimporting your RFC YOU NEED TO RESTART YOUR J2EE ENGINE
SAP stronlgy recommends that each model live within its own separate Java Package. means you can create many models ,but while creating ,create them in different packages
Best Regards
Chaitanya.A

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The problem is, that I've got a WebDynPro Project in which one a RFC-Model exists.
In this project I do also have my singleton-classes which one hold the data of the rfc-model
during the period of their lifetime. I did publish the singleton-pointer/reference in the jndi.
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should run for example every hour. This one is of course in an other container (because of that i do use the jndi)
So i run the ejb and get the reference of my singleton over the jndi. Till here every
thing works fine!
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Couldn't load new data! Problem found:
Unable to access Task Scope in DynamicRFCModelClass. Either run in Engine, or turn Test mode on in WDModelFactory!
I read already something about this test-mode, but it isn't recommended at all to activate this mode!
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Add a RFC into existing RFC MODEL

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