Bulk Data Element Upload

Hello Friends,

I am working to set up a new DHIS2 instance. I have been trying to upload data elements, I have been unsuccessful thus far. I receive the following error: See screen grab

Also see the spreadsheet I am working with:

I am working in DHIS2 version 2.35. Has anyone seen this error? How did you resolve? Many thanks in advance.

Dear Sir,
Resolving the error may be time consuming, what about trying another apps name BIF, which is available in dhis apps

Dear Roshan,

Many thanks, I’ll look out for this app.