SAP Message PU106 - Internal mode is destroyed after execution of method &3

Diagnosis
The function module &V3& was executed as a transport method (&V2&)during the transport of request &V1&.
This method destroyed an internal transport control mode (call stack).This means that the system cannot determine all necessary transportmethods were executed correctly.
This may be due to a programming error in &V3&, that can only beremoved by a correction.

System Response
The transport of request &V1& terminates.

Procedure
Use the following keywords to search in the Online Service System (OSS)for corrections:
&V3&
PU106
If you cannot find a Note that provides a solution to the problem,create an Online Service System message and send it to SAP. Describethe actions that led to the problem as precisely as possible.