Invalid spatial index grid size

Don't know what the reason for a colleague causes the spatial index grid size to be invalid during the data editing process.

ESRI's official help translated the question: http://resources.arcgis.com/zh-cn/help/main/10.1/index.html#//01m600000046000000, Spatial indexes are used to improve performance when working with data in a file geodatabase or ArcSDE geodatabase. If an attempt to perform an edit will result in a new feature spanning too many spatial index grids, a message indicating that the spatial index grid size is invalid will appear, and your editing operation will fail. If you try to create a feature that is significantly different in size from features already in your feature class, you will most likely see this situation. For example, if you need to create a very large feature, you should. You can then add the grid back after you finish editing. Some examples of this error that you may encounter while editing include digitizing large features, merging or federating features within large areas, scaling features, editing, trimming, or moving vertices to increase the size of features, or buffering with large offsets.

So the solution is to stop editing, open Arccatalog, right-attribute-index-delete spatial index on the feature layer, edit the data, and then create the spatial index after editing. (Of course, if the amount of data is not many, you do not have to create a spatial index.) The spatial index is the same as the attribute index, that is, it is necessary to speed up the data positioning, especially when the data volume is large. ）

Invalid spatial index grid size