Category:FME Internals FAQ

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This is the main index page for FAQ relating to FME internal operations

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Articles in category "FME Internals FAQ"

There are 38 articles in this category.

C Can I control the directories FME uses for temporary files Can I view non-English characters in the FME Viewer Coordsys.db D Does FME carry out any internal geometry operations that I should know about Does FME process features on an individual basis or as a group - How might this affect my translation process Dynamic Schema E Exceptions F FME MF DIR environment variable Feature Counters Feature-Based Transformers G Geometry Handling Parameter Geometry Model

G cont. Group-Based Transformers H How are standard coordinate system definitions stored in FME How can I get FME to recognize my coordinate system How is precision handled within FME - How might this affect geometric processing I I had a transformer bug fixed and updated my version of FME. But now I have to replace all of the old transformers. Why In what order are features processed in a workspace In what order are features processed when there are multiple streams of data In what order are my input datasets read. Is there any control over how this occurs - Why would I be concerned In what order are my output datasets written. Is there any control over how this occurs L LocalCoordSysDefs.fme M Max Features in Memory per Transformer My translation log reports a lot of FME processing time is spent writing to temporary FFS files. How can I avoid this MyCoordSysDefs.fme

P Performance Tuning FME T The BADNEWS function returns a whole load of errors. What do they mean and should I be worried The error messages that FME reports rarely give a clear indication of what is wrong and why. Can you improve them Transformer Versioning W What is the 3GB Switch - Why would I use it What is the difference between the functions @TCL() and @Tcl2() What is the standard terminology for dates in FME When I convert my data to Oracle I end up with a different number of vertices than I started with. How can this happen When I create a custom coordinate system do I have to define it in coordsys.db When I query a feature in the FME Viewer, the coordinate precision is greater than the source data – how can this be Where are FME coordinate definitions stored Why does the Logger transformer not log all features, even when the features to log setting is high enough to permit it Writer Order and FME Performance