Challenge in adding Mapping set to Account Rule for Select Multiple Event class in Same Mapping Set

Summary:

Challenge in adding Mapping set to Account Rule for Select Multiple Event class in Same Mapping Set

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Hi Team,

I m facing Issue when Creating Account Rule while adding and save the Mapping Set created with 2 Event classes (Misc Cost and Supplier cost) to derive out put value . Steps Followed

1. As per Requirement of Mapping set My Input Sources From Miscelleneous cost Event Class are Project Class Code, Expenditure type, Task Service Type ,DFF and Supplier Name ( please note that this Supplier Source is Not available in Miscelleneous Cost Event Class, So i Choose Supplier Costs event class to and Pop Up the Supplier Nmae) should Generate my Out Put Value.