The file extension for reports opened in Excel or exported to Excel is .xls
The Excel file (.xls) can be opened with Office 97, 2000, XP, 2003, 2007, 2010, 2013

Resolution for '2003 issue: 'How to save report in .xlsx format' available: Yes.

The 2003 issue or error code is a known related to Sage Accounting products. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the 2003 issue yourself by looking for a resolution described in the article. If it is a complex 2003 issue or you are unable to solve the issue, you may contact Sage Repair by clicking here or by using other 2003 support options.

For more information about resolving issues related to 2003 in Sage Accounting or to get support for the issue 'How to save report in .xlsx format', click the link below: