Process plan deletion problem

I am using Windchill PDMLink Release 12.1 and Datecode with CPS 12.1.0.1 
 

Error when deleting process plan, error when deleting D version process plan, C version SOP cannot be deleted

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Translated text from Simplified Chinese to English using google translate

Subject - 工艺计划删除问题

Body - I am using Windchill PDMLink Release 12.1 and Datecode with CPS 12.1.0.1 
删除工艺计划时候报错，删除D版本工艺计划报错C版本SOP无法删除

-By Community Moderation Team

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