I used to have customers that would like to limit the data available in whatever department or group they belong to.     So for this entry, I will discuss the security using organization hierarchy. Actually there are white papers available that discusses the following:   Developing Extensible Data Security Policies  Securing Data by Dimension Value by Using XDS      For this post though, I will be deviating a little bit from what has been discussed in the white paper.     So you must already know that you can setup what Legal   Entities  and Operating  Units  are available for a specific user and role. If not, you can actually do that from  System administrator à  Common  à  User à  User’s role  à  Assign organization  button.         Know that the organization hierarchy to be used here should have a hierarchy purpose  Security .       It’s great that we have an available setup for this, unfortunately this is only limited to Legal Entities, Global Address Book, Budgets, HCM Records,...