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The file size of a drawing is very large (~2Gb) compared to the content in it.
ug_inspect shows:
Stream qafmetadata: 1949237177 bytes
The large file leads to performance issues and it connot be worked with this
file in NX anymore.
Solution
- Open the part in NX
- File > Properties > Preview
- uncheck "Store Preview" and "Store Previews"
- Save the part
File size is now: ~4Mb and can be used without the observed issues.
ug_inspect now reports:
Stream qafmetadata: 629 bytes
If needed, switch on the "Save Preview" options after this.
Notes and References
Hardware/Software Configuration
Platform: INTL64
OS: window
OS Version: 764SP1
Product: NX
Application: ASSEMBLIES
Version: V9.0.3
Function: PART_FILE_OPS
Ref: 001-7819081