Erorr while creating a copy of Work Task in IFS Cloud

Hi ,

When i have a work task with only one planning line ‘PLANNING’ tab in work task, where ‘Work Order Cost Type’ is ‘FixedPrice’  and Qty to Invoice is 1 with applicable sales part and sales price. If i now try to create a copy of the work task i.e. New Work/Copy Work Task, i get the error “Field [SALES_PRICE] in Jt Task Planning may not be specified for new objects.

Has anyone seen this error and knows a work around to resolve this error.

Regards,

AK