SSRS report retrieving field metadata error

[sukhanchik]

AX 2012?

For AX 2012:
Let's try the standard actions first.
1. Let's compile all our objects without errors and build a complete CIL (Close Visual Studio)
2. Restart AOS
3. Launch Visual Studio
4. Remove the DP-class from the SSRS-report along with the fields and parameters that were registered there
5. Let's save the SSRS-report and the project in AOT and make sure that the compilation of the report and the project occurs without errors.
6. Let's re-add the DP-class to the report as a data source
7. Let's rewrite the fields in the controls.
8. We'll compile everything and rebuild the full CIL
9. After any assembly of a complete CIL - restart the AOS.

Errors should go away