Hi, Steve,
We're still unable to reproduce this error either in the document itself, when posting or in a data integrity check.
Are you able to provide steps and perhaps any other information that might make what you did a little different than what we're doing? Any extra kind of detail lines? Number of vendors (eg. only header vendor or multiple vendors in detail lines and how many)? When exactly did you receive this error? After creating the order? When creating it?
Any more information you can provide could be useful as we are still unable to recreate it and are using this SP also.
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Regards,
Softrak Tech Support