不同前後關聯無法一起重新指派，導致要一個一個重新指派 很耗時

Hi ​@NH_9348860 

Thank you for your post! Please note that it has ended up on the PTC Community, a public peer-to-peer support community.

I’d like to recommend to bring more details and context to your initial inquiry. For example:

• When you mention the "association before and after," which specific Windchill objects or relationships are you referring to?

• Are you trying to reassign these associations through the Windchill UI, a bulk operation, or a customization/API?

• How many objects typically need to be reassigned, and what error or limitation prevents them from being updated in a single operation?

Please add screenshot(s) to better understand what you are trying to do in your process. 

Please refer to this guideline to make your questions more likely to receive a quick and useful answer. 

This will increase your chances to receive meaningful help from other Community members. 

Here's what a good question for Windchill looks like. 

Thank you for your participation and please let me know if you need further assistance! 

Best regards,