GRC 10.0 Migration : Missing SoD rules after rule generation

Hi Experts,

We are migrating from GRC AC 5.3 to 10.0 (SP8).

We used the migration tools and we exported all .dat files from our old system.

We imported all files using the transaction GRAC_DATA_MIGRATION.

All functions, risks, ruleset, BP are created but after the rule generation, we found that a large number of rules are not generated.

For example, for a risk related to several logical connector, all rules are well defined for a connector, partially defined for an other and totally missing for an other one...

We believe that it's not a question of maximum number of rules per risks as it works fine in 5.3 and furthermore the limit of rules related to a risk has increased (Note 1310365) in 10.0.

Have anyone an idea for us?

Best Regards,

Nicolas