When a user tries to save a document print form or some report, the first what the platform suggests is mxl-file format. How can I change it to pdf as default? And the second also as default is to save a report (MDCS) in landscape format fitted to page.
In 1C:Enterprise platform, there is no setting that would enable you to specify another format as the default one. Though, the user can select any of the supported target formats, including PDF one.
As for saving a report (MDCS)in landscape format fitted to page. The scenario is not quite clear. Could you please clarify: what the user does, what result the user expects, and what the purpose of getting this result is?
Some reports have a lot of data in each row, so it is preferably to export them in landscape mode. I think in some cases our clients would benefit from this possibility as well. we do have some reports which require more space than standard A4 width.