SSRS report enum parameter overshadowed, not fully displayed

In my SSRS report I’m using a string report parameter which gets values from an AX Enum Provider Dataset. And this dataset refers to an AX base enum. I’m not using neither Data Contract nor UIBuilder class for this report.

See the contents of the Value property:

Value field: Name

Label field: Label

This works fine, but there is a strange problem, the parameter form control isn’t shown entirely, something is overshadowing it. Have you experienced this problem? If so, please share your solution. I tried restarting report server, IIS, AOS, deleting caches, etc. nothing helped.

3323.2.jpg

Are you using UI builder class for the report ?

“I’m not using neither Data Contract nor UIBuilder class for this report.”

I can of course increase the size of the window, but it always returns to its original size

You can customize the size of combo box controller using UI builder class, or if you are using an custom EDT for the dialog field combo box you can change the display length in EDT properties and give a try.