Created On:  18 July 2011


When trying to edit Clipper Queries in Modernization Workbench 3.2, the error "RUN-time error -2147024891 (80070005)" is displayed.  How can this be avoided or cleared?


This is typically caused by a duplication of data within the Repository.

The actions to clear this are:

1. Close MW Tool if open

2. Open MW Administrator tool

3. From the Administer menu, choose CleanUp HC Sources Table

4. When the dialogue opens, select the .RWP file for your workspace and click OPEN

5. When the processing has finished, a pop-up window will be displayed with the number of problems detected and the message:

Finished.   nn problems detected.

6. Restart the MW Tool and re-run the query causing the error
Incident# 2524343