A custom Crystal Reports may be obsolete or may have become corrupted.
CAUTION: Use caution when working with the below product functionality. Always create a backup of your data before proceeding with advanced solutions. If necessary, seek the assistance of a qualified Sage business partner, network administrator, or Sage customer support analyst.Note: Sage Customer Support does not assist with creating or troubleshooting customized Crystal Reports. For more information, see the Disclaimer above, as well as the Related Resources section below.
Note: Custom Crystal Reports are unique reports created via Crystal Reports Designer, using Sage 100 data tables.
DocLink: How to add custom Crystal reports to an individual application module's Custom Reports menu