The OrgITData variable is used during template execution to prevent the modification of certain columns. Some properties are calculated by templates that are based on the IT operating data. If something is changed that has influence over operating data that will not execute the templates directly, a job is made to execute all templates, in this scenario the OrgITData variable is used to prevent the modification of certain columns that should not be modified during the template execution, for example, the account password of an ADSAccount object.