even if the excel is not an read only file I always receive this error. Do you have any advices how to avoid them ?
Maybe it’s a read-only file and I just can’t see it?
Best answer by Mischa
Are you sure that, next to trying to save the Excel workbook using AIMMS, you do not have the workbook open in Excel itself at the same time? That would explain this error message, as Excel would then ‘lock’ the workbook.