Troubleshooting
Problem
User clicks "Company - Data Entry - Reported Values". User chooses parameters, and then clicks "Open" (to open the data entry form). User receives an error.
Symptom
Microsoft Excel
You are attempting to open a file type (Excel 95-97 Workbooks and Templates) that has been blocked by your File Block settings in the Trust Center.
This error occurs when you open a Microsoft Office file type blocked by File Block settings in the Trust Center. To enable this file type, do the following:
- Click the File tab.
- Under Help, click Options.
- Click Trust Center, and then click Trust Center Settings.
- In the Trust Center, click File Block Settings.
To save documents with this file type, disable the registry policy setting. For more information, see Microsoft Knowledge Base article 922850.
German:
Sie versuchen, einen Dateityp zu (Excel 95-97-Arbeitsmappen und –Vorlagen) öffnen, der durch Ihre Zugriffsschutzeinstellungen im Sicherheitscenter gesperrt wird.
(...)
If the user clicks OK then a second error appears:

Standard Error
Source: ControllerForms12
Description: OpenWorkbook
You are attempting to open a file type that is blocked by your File Block settings in the Trust Center.
at Cognos.Controller.ControllerForms12.clsDataEntry.ActivateDataEntryForm()
at Cognos.Controller.ControllerForms12.clsDataEntry.OpenSelectedForm(UserParameters& UserSelection)
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Document Information
More support for:
IBM Cognos Controller
Software version:
10.1, 10.1.1
Operating system(s):
Windows
Document number:
476465
Modified date:
08 May 2025
UID
swg21596432