Content Migration Manager > Knowledge base > Pro/ENGINEER and Creo
File Size too big after migration from Creo to NX
File Size too big after migration from Creo to NX Creo : 4.0
NX : NX 1953
CMM : CMM 1953.8 /CMM1953.10
Steps:
Find the attached Migrated NX part 8810126.prt
The file size is 1.5 GB
Even after the migration data is deleted, the file size havent reduced much.
For your reference attached the Creo part as well, which is 118MB
HYG is facing this very frequently, where the file size is increasing drastically impacting their performance. Siemens Digital Industries Software believes that the reported problem is fixed in CMM 2306
PR 10491922 Product Information: Product: NX , Application: CMM , Version: V1953
Source: https://support.sw.siemens.com/en-US/knowledge-base/PL8679839 · retrieved 2026-10-02