LUDR

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   .-LUDR--=--YES-----.   
>>-+------------------+----------------------------------------><
   |          .-YES-. |   
   '-LUDR--=--+-----+-'   
              '-NO--'     

Specifies whether an LU is eligible for dynamic reconfiguration.

This operand is ignored for independent LUs.
LUDR=NO
Indicates that VTAM® rejects any attempt to move or delete the LU.

LUDR=NO is not valid if PUDR=YES. However, by using DRDS definitions you can create an LU with LUDR=NO under a PU with PUDR=YES, and DR operations on the LU will fail, but DR operations on the PU ignore the LUDR=NO value.

LUDR=YES
Indicates that the LU can be dynamically deleted or moved. Valid only if dynamic reconfiguration is supported for this LU.