Is there a maximum number of keyrings that a certificate can be added to?
How many certificates can be added to one keyring?
The number of keyrings that a certificate can be added to is approximately 460.
The number of certificates attached to one keyring is also approximately 460.
If the maximum is reached, an attempt to ADD a certificate to a keyring will result in the following message:
TSS0390E UNEXPECTED ERROR, CODE = 193
When this is encountered, the certificate or KEYRING will be attached, but
the WHOHAS information will not be updated.