问题在于，遗留系统并不进行数据输入编辑和检验，因此不能确保应用程序中捕捉的数据与逻辑数据模型保持一致。

The problem was that the legacy systems did not have the data entry edits and validations to ensure that the data captured in the application was consistent with the logical data models.

youdao

问题在于，遗留系统并不进行数据输入编辑和检验，因此不能确保应用程序中捕捉的数据与逻辑数据模型保持一致。

The problem was that the legacy systems did not have the data entry edits and validations to ensure that the data captured in the application was consistent with the logical data models.

youdao