Hi Marcia,

You need to enable the "Editable Results" option within the Assay design to be allowed to edit assay rows. The only way to add additional rows to an assay result is to select the option to "Import Data".

All of this information and more is available in our documentation and tutorials on our site.

https://www.labkey.org/Documentation/wiki-page.view?name=assayTutorial
https://www.labkey.org/Documentation/wiki-page.view?name=adminAssays
https://www.labkey.org/Documentation/wiki-page.view?name=assayUserGuide

I highly encourage you to use our resources here and go through our tutorials (https://www.labkey.org/Documentation/wiki-page.view?name=default) to get the best experience in learning how to use LabKey.

Regards,

Jon