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CMM Migration issue with Locked instances in Creo files
CMM Migration issue with Locked instances in Creo files
PR Number: 9957594
Priority: 2
GTAC Urgency: No
PR Matrix: 6a.
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Problem Description:
CMM Migration issue with Locked instances in creo files
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NX Versions: NX1899
CMM Versions: CMM1920/CMM1921
Managed Mode: No
Tc Versions: n/a
Containing:
Part: Yes
AVI: n/a
Syslog: Yes
Other Files: Yes
Work Around: n/a
Steps to Duplicate:
Open the attached 404_0500 .asm
Migrate the Assembly using CMM1920 or CMM1921
In the CMM Migration window> go to Migration Controls>Toggle ON "Missing References & "Migrate All Top Level Family Table Instances"
After Migration, the sub assembly structure is not maintained.
Note:
The Assmbly will migrate properly if the "Migrate All Top Level Family Table Instances" is toggled OFF .
This issue occurs if the part/components in Creo are having Locked Instances.
Pls refer the attached ppt and creo assembly for more details.
Trace Back:
N/A:
Problem is part specific: Unknown
Problem is OS specific: Unknown
Platform Information-
Problem is platform specific: Unknown Platform:
Problem verified on the following platforms and OS versions:
NX Versions Tested In GTAC: NX1899
OS Versions used during Test: Intel Win 10 64Bit
Siemens Digital Industries Software believes that the problem you reported where CMM Migration issue with Locked instances in Creo files will be resolved by code changes made to the release of our product CMM version 1953.
PR 9957594 Product Information: Product: NX , Application: CMM , Version: V1899
Source: https://support.sw.siemens.com/en-US/knowledge-base/PL8522909 · retrieved 2026-10-02