Location Cannot Be Saved#
When saving in the Location category an error message appears:
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The exact wording can be slightly different. The result however is always the same: The location assignment is not saved.
This problem can be caused by creating too many automated location assignments (e.g. via a data import). The solution for this is to click the Correction of locations button at Administration → Systemtools → Cache / Database → Database. Afterwards the creation and editing of location assignments is possible again.