1e41f4b71Sopenharmony_ci# Distributed Data Management Changelog 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci 5e41f4b71Sopenharmony_ci## cl.distributeddatamgr.1 Added Error Code 15700013 to Some DataShareHelper APIs 6e41f4b71Sopenharmony_ci 7e41f4b71Sopenharmony_ciThe **close()** API can be used to close the **DataShareHelper** instance. If **insert()**, **update()**, or **on()** is called after the **DataShareHelper** instance is clsed, error code 15700013 will be thrown. For details, see [DataShare](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md). 8e41f4b71Sopenharmony_ci 9e41f4b71Sopenharmony_ci**Access Level** 10e41f4b71Sopenharmony_ci 11e41f4b71Sopenharmony_ciSystem API 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci**Reason for Change** 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ciThe **close()** interface can be used to close the **DataShareHelper** instance. 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci**Change Impact** 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ciBefore the change: 20e41f4b71Sopenharmony_ci 21e41f4b71Sopenharmony_ciThe service does not proactively close the **DataShareHelper** instance. 22e41f4b71Sopenharmony_ci 23e41f4b71Sopenharmony_ciAfter the change: 24e41f4b71Sopenharmony_ci 25e41f4b71Sopenharmony_ciAfter the service closes the **DataShareHelper** instance, you need to create a new **DataShareHelper** instance when it is required. 26e41f4b71Sopenharmony_ci 27e41f4b71Sopenharmony_ci**Start API Level** 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci9 30e41f4b71Sopenharmony_ci 31e41f4b71Sopenharmony_ci**Change Since** 32e41f4b71Sopenharmony_ci 33e41f4b71Sopenharmony_ciOpenHarmony SDK 5.0.0.20 34