s Sam (Sasagu)
on

 

I have been getting Errors on duplicate values checks, but I do not see any duplicate records in the dataset.

Particulary, SD1201 indicates Error for records where USUBJID and AEDECOD are duplicate but AESTDTC has different dates. 

SD0005     Duplicate value for AESEQ variable 

SD1201 Duplicate USUBJID/AEDECOD/AESTDTC 

SD0083 Duplicate USUBJID 

SD1001 Duplicate SUBJID 

 

Forums: Troubleshooting and Problems

s Sergiy
on October 6, 2013

Hi Sam, 

SD1021 check may have problems when your AE records have a difference on LLT level.

All other checks should be fine. Most likely it's related to your data, rather to check algorithms. It's difficult to make diagnostics without details.

Kind Regards, 

Sergiy

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