Ok, but are your normal sales order numbers created automatically (using number series) or are the users entering them manually?
SO-RW182-1510…1540 still looks like someone tried to create a filter? And did you change the length of the Number field in table 36 and 37? If you did without changing all other places where the document number is used, then you will surely get this error again.
It’s a mixed bag. Some just let the system auto. and others want a more descriptive Sales Order number. I will tell them in the future not to use the … 2 dots as it seems to be a reserved function of Navision.
Greg,
Even if they did it manually or not, then I really cannot think of way where this could happen, without a faulty modification done in your database.
You should get the exact position where the error occurs when you follow Ashish’s suggestion and run the post process again with the debugger activated.