Space announcement
This space now contains the documentation for all the following components:
CHANGE ACCUMULATION PLUS
IMAGE COPY PLUS
RECOVERY MANAGER for IMS
RECOVERY PLUS for IMS
We are no longer updating the individual documentation spaces for these components.
Fallback processing
If DBRC authorization fails for a database and you have specified the FALLBACK(Y) keyword, the Image Copy utility might be able to create an online image copy (also known as a 'fuzzy' or concurrent image copy) through the OIC function.
The OIC function requires the less-restrictive read-only (RO) level of DBRC authorization, while batch Image Copy and Snapshot Copy functions require the more-restrictive read (RD) level. The less-restrictive level might be easier for the Image Copy utility to obtain, increasing the likelihood that the utility can create a copy.