.-LUDR--=--YES-----. >>-+------------------+---------------------------------------->< | .-YES-. | '-LUDR--=--+-----+-' '-NO--'
| statements: | GROUP, LINE, PU, LU |
| dependencies: | VTAM® and NCP |
Specifies whether an LU is eligible for dynamic reconfiguration.
This operand is ignored for independent LUs.
If you use sifting for LUDR and use VARY ACT,UPDATE=ALL
to move an LU, make sure the sifted value is the same before and after
any moves. If LUDR gets sifted differently as the result of a move
and its value is no longer the same, VTAM and
NCP will have mismatching LUDR values on the next initial activation
of the NCP.
- 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.