No entry in table T706_COST_CP for argument

Dear Expert,

We are using travel management in ESS (EHP 6 & Business Package 1.5 and MSS add on 1.0)

While creating the Expense report, we could fill out all the fields but while saving the request we are getting the error 'No entry in table T706_COST_CP for argument'

But in ECC, i m able to create the travel Expense report and save it.

Please let me know how to solve this issue

Thanks

Mithun