Hi Ashwin,

Can you try using like below and let us know if it helps,

((PegaAPI)tools).getSystemSettings() 

Thanks,

Bala

You may need to pass "tools" in as a parameter to your function.  /Eric

can you try this @(Pega-RULES:Utilities).getSystemSetting()

>>> I tried.@(Pega-RULES:Utilities) cannot be used inside function rule

The syntax for calling a function from within java is much different than the syntax of calling the function from an activity pre or post condition.

If your goal is to call "@(Pega-RULES:Utilities).getSystemSetting()" from a function rule, then first use that syntax in an activity pre or post condition, and after you successfully save the activity, use "action > java" and search for references to that call to getSystemSetting to see what java syntax got generated, and you can copy that syntax into your function definition.

Replace tools with (PRThread)ThreadContainer.get().getPublicAPI() 

-Saikat

Use something as below in your function rule

PublicAPI tools = null;
PRThread thisThread = (PRThread)ThreadContainer.get();
if (thisThread != null) 
    tools = thisThread.getPublicAPI();
else
    throw new PRAppRuntimeException("Pega-RULES", 0, "Unable to obtain current thread");

the way to invoke the systems settings will be tools.getSystemSettings() i

Krish

To avoid "tools cannot be resolved" error 

you can define tools as parameter tab ( ex : callWhen) . Otherwise you have to add the below line in your function 

PublicAPI tools=ThreadContainer.get().getPublicAPI();

Check this article:

https://docs-previous.pega.com/how-access-publicapi-through-rule-utility-function

Hi,

U can try "PublicAPI tools=ThreadContainer.get().getPublicAPI();"

hope it may help in ur case.

Thanks,

Mohan