Asset_Year__c 课题：LJPH-C3NBDT 0929 改用新逻辑 false IF((ISBLANK(InstallDate)||TEXT(InstallDate)=='1900-01-01')&&(ISBLANK(Posting_Date__c)||TEXT(Posting_Date__c)=='1900-01-01'),IF(ISBLANK(Repair_Ordered_Date_Earliest1__c),Createdate__c,IF(Repair_Ordered_Date_Earliest1__c<Createdate__c,Repair_Ordered_Date_Earliest1__c,Createdate__c)), IF((!ISBLANK(InstallDate)&&TEXT(InstallDate)<>'1900-01-01')&& (ISBLANK(Posting_Date__c)||TEXT(Posting_Date__c)=='1900-01-01'),IF(ISBLANK(Repair_Ordered_Date_Earliest1__c),InstallDate,IF(InstallDate<Repair_Ordered_Date_Earliest1__c,InstallDate,Repair_Ordered_Date_Earliest1__c)), IF((ISBLANK(InstallDate)||TEXT(InstallDate)=='1900-01-01')&&(!ISBLANK(Posting_Date__c)&&TEXT(Posting_Date__c)<>'1900-01-01'),IF(ISBLANK(Repair_Ordered_Date_Earliest1__c),Posting_Date__c,IF(Posting_Date__c<Repair_Ordered_Date_Earliest1__c,Posting_Date__c,Repair_Ordered_Date_Earliest1__c)), IF(ISBLANK(Repair_Ordered_Date_Earliest1__c),IF(InstallDate>Posting_Date__c,InstallDate, Posting_Date__c),IF(InstallDate>Posting_Date__c,IF(InstallDate<Repair_Ordered_Date_Earliest1__c, InstallDate,Repair_Ordered_Date_Earliest1__c),IF(Posting_Date__c<Repair_Ordered_Date_Earliest1__c, Posting_Date__c,Repair_Ordered_Date_Earliest1__c) ) ) ) ) ) BlankAsZero 设备日期 false false Date