The Compatible FlashCopy® and TCz shared configuration is different from the Compatible FlashCopy® and PPRC shared configuration. For Compatible FlashCopy® and TCz, you cannot create the following pairs (see the following figure):
- A TCz pair that includes a volume functioning as a Compatible FlashCopy® T-VOL and a TCz S-VOL
- A TCz pair that includes a volume functioning as a CFCSE TSE-VOL and a TCz P-VOL
Figure. Compatible FlashCopy® and
TCz configurations that cannot be shared
