1e41f4b71Sopenharmony_ci# Bundle Manager Subsystem Changelog 2e41f4b71Sopenharmony_ci## cl.bundlemanager.1 Schema Validation in modulecheck and configcheck Changed 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ciIn the schema validation files **app.json**, **module.json**, **configSchema_lite.json**, and **configSchema_rich.json**, the maximum number of characters allowed for **bundleName** is changed from 127 to 128. 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci**Change Impact** 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ciBefore the change, the maximum length allowed for **bundleName** is 127 characters. When the length of **bundleName** is greater than or equal to 128 characters, DevEco Studio cannot build or pack the project, and reports the error message "Schema validate failed." 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ciAfter the change, the maximum length allowed for **bundleName** is 128 characters. When **bundleName** is set to 128 characters, DevEco Studio can build and pack the project. When the length of **bundleName** is greater than 128 characters, DevEco Studio cannot build or pack the project, and reports the error message "Schema validate failed." 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**Key API/Component Changes** 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ciN/A 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci**Adaptation Guide** 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ciNo adaptation is required. You only need to upgrade the SDK in use.