Content Migration Manager > Knowledge base > I-deas
CMM [An attempt was made to associate an object with a second other object]
CMM [An attempt was made to associate an object with a second other object] PR Number: 2233201
Priority: 2
GTAC Urgency: No
PR Matrix: 6a.
============================
Problem Description:
CMM [An attempt was made to associate an object with a second other object]
=============================================================================
NX Versions: NX8.5.5.3
Managed Mode: Yes
Tc Versions: TC9.1.2.2
CMM Versions: CMM8.5.2
Containing:
Part: Yes
AVI: Yes
Syslog: Yes
Other Files: Yes
Work Around: n/a
Note:
This issue is not duplicated when import pkg file into TC, migration is success.
Steps to Duplicate:
First migrate top assembly, following error occurred.
[Cannot locate "As saved" assembly data for BOM line]
WA:
Send the Assembly BOM to the Structure Manager
Remove all components in the BOM.
Save the BOM.
Run the Pre-migration scan from the CMM menu to repopulate the BOM.
Run the migration again and it should be resolved.
Secondly remigrate top assembly, following error occurred.
[An attempt was made to associate an object with a second other object]
Info:
WA: set off [Check Position Fidelity] in CMM options and remigrate it.
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: NX8.5.5.3
CMM Versions Tested In GTAC: CMM8.5.2
OS Versions used during Test: Intel Win 7 64Bit The problem where in CMM ,attempt was made to associate an object with a second other object, has been investigated and the following has been found.
This is Designed as intended.Structure Manager edits that have not been reconciled in the SourceCAD will file sees as its correct structure. This in turn will cause failures during migration to NX.
To reconcile any edits done in Structure Manager with the SourceCAD assembly it is necessary to open the affected assembly in the correct CAD software, update the assembly (in the case of I-deas update all Configurations also) and save a new version or revision back to Teamcenter.
SPLM recommendation is not to use the Structure Manager to edit a SourceCAD assembly prior to migration.
PR 2233201 Product Information: Product: NX , Application: CMM , Version: V8.5.2
Source: https://support.sw.siemens.com/en-US/knowledge-base/PL8021835 · retrieved 2026-10-02