ERP - CRM difference in pricing

Okay, so here is the problem I have.

There has been a change in ERP’s condition types – ZOMA and ZOFA. An additional discount of 10% has been added but the change is not replicating to the CRM.

Explained in other words – both of those condition types are using the same access sequence, so I decided the problem might be coming from the replication of the tables, since the difference in the prices between both systems is exactly 10%. How to fix this issue? Any ideas will be highly appreciated and rewarded with points. I think that I should replicate the tables from the access sequence of those condition types in order to make things right, but I’m not pretty sure.