How To Fix CY731 - Order & operation & suboperation & not relevant for scheduling

CY731 - Overview

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 731

• Message text: Order & operation & suboperation & not relevant for scheduling

What causes this issue?

You are trying to dispatch a sub-operation. The control key that is
allocated to this sub-operation does not permit scheduling of the
sub-operation.

How to fix this error?

You should change the control key of the sub-operation and schedule the
order again.

Error message extract from SAP system. Copyright SAP SE.

CY731 - Details

• The SAP error message CY731 ("Order & operation & suboperation & not relevant for scheduling") typically occurs in the context of production planning and scheduling within SAP. This error indicates that the specific order, operation, or suboperation you are trying to schedule is not set up to be relevant for scheduling in the system. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Scheduling Indicator: The operation or suboperation may not have the scheduling indicator set correctly in the routing or production order.
  Order Type Settings: The order type may not be configured to allow scheduling for the specific operation or suboperation.
  Status of the Order: The order may be in a status that does not allow scheduling (e.g., completed, closed).
  Resource Availability: The resources assigned to the operation may not be available or may not be set up for scheduling.
  Missing Data: Required data for scheduling (like lead times, setup times,