Convert Thin Concatenated Meta to Thin Striped Meta on VMAX ??

I need to convert a Thin  Meta from Concat to Striped.  It does not seem to be supported.....  I guess  this means a dissolve and new form?  *sigh*

I do not need to save any data...  The data on disk can be destroyed.

$ symconfigure -sid XXXX -cmd  "convert meta 08b2 config=STRIPED, stripe_size=1920, protect_data=FALSE  ;" commit

Execute  a symconfigure operation for symmetrix 'XXXXXXXXXXXXX' (y/ ) ? y

A  Configuration Change operation is in progress. Please wait...

     Establishing a configuration change session...............Established.

    Error  occurred while Defining change number 1:
    The requested feature is  not supported for this microcode or SYMAPI version
    Terminating  the configuration change session..............Done.

The  configuration change session has failed.

$ symcli

Symmetrix Command Line  Interface (SYMCLI) Version V7.1.0.0 (Edit Level: 1009)
built with  SYMAPI Version V7.1.0.0 (Edit Level: 1009)

$ symcfg -sid XXXX list -v

Microcode Version (Number)           : 5874 (16F20000)
Microcode Registered Build           : 4
Microcode Date                       : 05.04.2010

Microcode Patch Date                 : 05.04.2010
Microcode Patch Level                : 229

Symmwin Version                      : 182

Aaron