PBSELECT DataWindow error – PB Docs 2022

The DataWindow created with PBSELECT crashed or GetSQLSelect
returns an error when retrieving data.

Or the DataWindow created with PBSELECT cannot be converted to
the model successfully.

Cause & Solution:

There are syntax errors when PowerServer converts PBSELECT to
SELECT. It is recommended that you convert PBSELECT to SELECT in
PowerBuilder first and then deploy the application with PowerServer
again.