Please help me on this one. Have you encountered deadlocking issue upon sql sychronization in AX 2012? It happens when I am performing SQL synchronization then it hangs and stops progressing. When I check the Activity Monitor in SQL Server Management Studio after I force closed the AX client, It locks upon insertion command in the Dimension Hierarchy table. Can you please give me some advice regarding this issue? I already tried to wait for almost 2 days on synchronization but it still hanging. Thanks in advance.