Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

InvalidReferenceException occurs though pc_work_fed col in FCMR

SA-102454

Summary



InvalidReferenceException is generated frequently in the Pega logs though the database schema has the DATA.pc_work_fed column in the Federated Case Management Repository (FCMR) database. This occurs when a custom report of Work-Federated is executed.


Error Messages

An error occurred during resolving the report definition - InvalidReferenceException    .pxCreateOpName    Unexposed properties cannot be selected for classes mapped to external tables


Steps to Reproduce



Create a report in the Work-Federated class that has references to the .pxCreateOpName property.


Root Cause



The user attempted to resave the Data-Admin-Database-Table (DADT) rule. As the report definition displays results and the exception only occurs while executing the report definition, this is a false exception. The code that determines if the property is exposed, is incorrect. This is because a call to the pr_read_from_stream out-of-the-box User Defined Function (UDF) must occur if the properties are unexposed, and which did not happen.


Resolution



Perform the following local-change:

Disable the 'Report on descendant classes' option.
Suggest Edit

Published June 12, 2020 - Updated December 2, 2021

Did you find this content helpful? Yes No

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us