I have two table, one consist of Table 1 Policy ID, Region, Total Policy, Rework count etc (Policy ID in this table will not be duplicate), Table 2 consists of Policy ID, Rework Reasons, Sub-Rework Reasons 1 (drill down from Rework Reasons), Sub-Rework Reasons 2 ( drill down from Sub-Rework Reasons 1) (this table will consists of duplicates as a policy could be rework multiples time) The challenging part is that how to joint the tables to enable to get the best analysis which country having the most rework and the relationship between parties. Currently the tables i have created, it is way to unmanageable to let me pinpoint where are the issues. Appreciate anyone could share some ideas.