Can planning expression be used outside OEP_WFP, e.g. OEP_FS?

Summary

Can the planning expression [TimeBalanceSpread] be leveraged outside OEP_WFP?

Content

Is it possible to use [TimeBalanceSpread] in a business rule outside OEP_WFP, for example in Financials? My rule validation fails with error: A validation error was received from the Planning server. 'Error: The member '[TimeBalanceSpread]' cannot be found.

 

Thank you for your help in advance.

Version

21.08.83

Code Snippet

{Acc_Var} = [TimeBalanceSpread] * 1;