I am facing a critical issue in Appian Process . We had deployed the application

nileshkumarg over 8 years ago

I am facing a critical issue in Appian Process . We had deployed the application 4 months back with all thr SAIL forms and process model. Now after the new requirements and changes we made in the SAIL forms and process model we redeployed the application with the newer changes.
Now the issue is the old process which were already started are using the new SAIL forms which have the new Activity Parameter and Process Variable which are there is new Updated Process Model. Hence all the old instance are having issue,

Could you please let me know what needs to be done when we redeploy the applicatin with new funcationality ? Basically i want all the old process model to use the old version of the SAIL forms .

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0 Eduardo Fuentes
Appian Employee
over 8 years ago

The way this works solves the problem where people would need to run process upgrade to migrate instances to a newer version of the models. The advantage of the interfaces is that no matter what version the process is on, it can still use the latest version of the interface which gives you an advantage to even correct bugs in the interface that will get propagated to running instances even if they were launched after the update.

You don't have to create a new SAIL form every time. What we are saying is that you have to do this only if the new one is not compatible with the previous version of the model.
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0 Eduardo Fuentes
Appian Employee
over 8 years ago

The way this works solves the problem where people would need to run process upgrade to migrate instances to a newer version of the models. The advantage of the interfaces is that no matter what version the process is on, it can still use the latest version of the interface which gives you an advantage to even correct bugs in the interface that will get propagated to running instances even if they were launched after the update.

You don't have to create a new SAIL form every time. What we are saying is that you have to do this only if the new one is not compatible with the previous version of the model.
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