How To Fix C7066 - Error during scheduling of splits

C7066 - Overview

• Message type: E = Error

• Message class: C7 - Scheduling

• Message number: 066

• Message text: Error during scheduling of splits

What causes this issue?

An error occurred when attempting to schedule a split of an operation.
The cause of the error may be that a person is not available during
the split period.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

C7066 - Details

• The SAP error message C7066, "Error during scheduling of splits," typically occurs in the context of production planning and scheduling within SAP. This error is often related to issues with the scheduling of production orders, particularly when dealing with split production orders or when trying to schedule operations that have been split due to various reasons (e.g., capacity constraints, material availability, etc.).
  Causes:
  
  Capacity Constraints: The system may not have enough capacity available to schedule the split operations.
  Material Availability: If the required materials for the production order are not available, the scheduling may fail.
  Incorrect Configuration: There may be issues with the configuration of the production process or the routing.
  Scheduling Parameters: Incorrect or missing scheduling parameters in the production order or in the material master.
  Resource Availability: The resources (machines, labor) required for the operation may not be available during the planned time.
  Overlapping Operations: If the split operations overlap in time and cannot be