Cycle &1 &2 cannot be started as cycle run group &3 is locked

What causes this issue?

You want to execute cycle &V1& &V2&. However, as the corresponding
cycle run group is inconsistent, the system checked whether any
dependent cycle run groups are active for this group.
The check showed that a cycle for cycle run group &V3& will be executed
in the system with an update. However, as cycle run group &V3&
conflicts with the cycle run group of cycle &V1& &V2&, the cycle cannot
be executed at this time.

System Response

Cycle &V1& with start date &V2& cannot be executed.

How to fix this error?

Wait until the lock for cycle run group &V3& has been removed and
execute your cycle again.


&NOTE&
A cycle run group can be locked either by executing a different cycle
or during indirect activity allocation by the manual reposting of a
document.

Error message extract from SAP system. Copyright SAP SE.