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Person-Centric/Post-Centric System:
Posts Posts are jobs which higher authority assigns to the facility (location). Posts can exist in any of the following states: open (authorized but no incumbent), filled (incumbent exists), and closed (no longer authorized and no incumbent). In a post-centric system,posts are not edited; when a person's job changes in regard to any post, s/he either changes to a different post leaving the old post available for a new incumbent.In person-centric ststem, the old post is closed and a new one created.
Manage Job Titles
Go to Administration->Manage Job Titles 
It is a list available job titles in the system.
In order to create a new job title click on Add New Job Title
Select a name for the new job title and add the cadre and description along with the isco code for the job title.Isco codes are International Classification Of Occupations.
Downloads
http://modules.openmrs.org/modules/view.jsp?module=...
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This module was developer by ____ for ____.