Hi,
My way to run a SYSGEN of a new system is not allocating
SYS1. datasets, but using another High Level Qualifier.
That is the normal procedure to make a new sysres.
Use in the STAGE1 for example GENERATE INDEX=SYSK.
The system datasets will be allocate with HLQ=SYSK.
In the last job of the STAGE2 output, the SYSK datasets will be
renamed to SYS1.
Cheers,
Rob