Errors while creating Define.xml using open CDISC 2.0.1

Hi, NCI Term Code is not availabel for one test and it is user define test, if NCI Term Code is blank then open CDSIC is showing an error,Can anyone let me know how to solve this issue.Below is the screenshot of the error. xpath Variables Values OpenCDISC ID Publisher ID Message Category Severity //CodeList[@OID='CL.EGTEST']/EnumeratedItem[2] Alias   DD0026   Required element 'Alias' is missing Presence Error //CodeList[@OID='CL.EGTESTCD']/CodeListItem[2] Alias   DD0026   Required element 'Alias' is missing Presence Error Thanks in Advance