Problems caused by data dictionary-changename.

It took me nearly an hour to figure out the cause.

After changing the query design stream changename to querycreator to querycreatorview, I found that the creation of the main querycreator is always faulty, and some components are not displayed. later, it was discovered that at the time of changename, the design stream saved the modification record. When the design stream of detail was restored, the component of main querycreator was renamed,

Solution:

After the data dictionary design flow is renamed, re-design nanayzer. Star.