Hi, How to populate --TESTCD for the NOT DONE records in an SDTM dataset. eg. in VS dataset per subject if there are 5 parameters out of which if one is not done then the TESTCD should be of that parameter and VSSTAT=NOT DONE. However for this visit if all parameters are NOT DONE then the entire panerfor that visit per subject should be collapsed to 1record with VSTESTCD=VSALL. How can this be done using SAS? Please help. Thanks,
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