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By clicking on any origin, a dialog will open in which the description can be modified. After any modification it is necessary to press the button 'Save'. It is also possible to eliminate the origin, but in those cases where there are no batches associated with that origin. Otherwise the origin can be desactivateddeactivated.
To create a new origin, click on the button 
and the same previous detail dialog will be opened, but with the possibility of entering the source identifier in addition to its description. Once you are sure that the entered data is correct, press the 'Save' button.
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As for the companies, the procedure is similar. To see the available societies of a determinated determinate origin, select the corresponding origin from the drop-down menu.
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