Error message when you import fixed assets information in Microsoft Dynamics GP: "Field on window is inactive or disabled. (Line #26)" Content provided by Microsoft Applies to: Dynamics GP 2010Fixed Assets Select Product Version All Products SYMPTOMS When you import fixed assets information, you receive the following error message:Field on window is inactive or disabled. (Line #26)This problem occurs in the following products:• Microsoft Dynamics GP 9.0• Microsoft Business Solutions - Great Plains 8.0 CAUSE This problem occurs if the fixed assets import file contains a fixed asset record that is already in the Fixed Assets table. When you import fixed assets information, Microsoft Dynamics GP reads the information from a fixed assets import file. Then, it imports this information to the Fixed Assets table. RESOLUTION To resolve this problem, use one of the following methods.Method 1Delete the fixed assets record from the fixed assets import file. Then, import the fixed assets information.Method 2Delete the fixed assets record from the Fixed Assets table. Then, import the fixed assets information. To delete the fixed assets record from the Fixed Assets table, follow these steps: 1. On the Tools menu, point to Utilities , point to Fixed Assets , and then click Delete . 2. In the Asset Delete Utility window, type the identifier of the fixed assets record in the Asset ID field. Note You can also click the lookup button next to the Asset ID field. Then, double-click the fixed assets record in the Asset Lookup window. 3. Click Delete . 4. Close the Asset Delete Utility window MORE INFORMATION For more information about how to import fixed assets information, click the following article number to view the article in the Microsoft Knowledge Base:871638 Guidelines and tips for importing data into Fixed Assets in Microsoft Dynamics GP INTERNAL MICROSOFT INTERNAL SUPPORT INFORMATION CI #: 72236 (Content Maintenance) Article ID : 935389 First Published: : 3/29/2007 Last Revised: : 1/12/2015 Revision : 3.0 Modification Type : Major Language Locale : en-us Article Status : Published Externally Confidentiality : Public Last Updated: 28 Feb 2017 Was this information helpful? Yes No Tell us what we can do to improve the article Submit Thanks! Your feedback will help us improve the support experience.