I want to package layers using the [Package Layer (Data Management)][1] tool but I always get error [000814][2] indicates invalid output file type (I try to add the .lpk extension also the same error). The following pictures show the processing of package layer and the error message. ![enter image description here][3] ![enter image description here][4] I search internet and find it is in [ArcGIS 10.2 Issues Addressed List][5] (My production version of ArcGIS is version 10.1). I want to confirm is it a bug or is there any means to compress layers (in enterprise geodatabase) for both 10.1 and 10.2? In ArcMap “Table Of Contents”, I select the layers to be packged, right click and choose “Create Layer Package” ->save package to file -> navigate the a specified location -> click "save". After that I use windows browser and arccatalog to access the *.lpk, but I cannot find the package file in the specified location. [1]: http://resources.arcgis.com/en/help/main/10.2/index.html#//0017000000q4000000 [2]: http://resources.arcgis.com/en/help/main/10.2/index.html#//00vp00000013000814 [3]: https://i.sstatic.net/WAXjB.jpg [4]: https://i.sstatic.net/rXmsc.jpg [5]: http://downloads.esri.com/support/downloads/other_/102-IssuesAddressedList.pdf