How To Fix UCS0012 - Task is not executable in the current period

SAP Error Message - Details

• Message type: E = Error

• Message class: UCS0 - Messages for Status Management

• Message number: 012

• Message text: Task is not executable in the current period

What causes this issue?

The task is either not contained in the currently valid task hierarchy
or cannot be executed in the current period. When status management is
active, you can process only those tasks that are assigned to the task
hierarchy and are executable in the current 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?

Check the task hierarchy in the workbench and assign the task to the
task hierarchy.
Also check the task's consolidation frequency to see if the current
period is a valid consolidation period.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.