Thread: Insert Data but Edit and Delete is not allowed (Protected)

Aim/ Object — I want to protect the columns C, D, E & F of the different Subjects in the table. I would like to allow the others to just insert the data in these selected cells, but the another point no-one is allowed to edit or delete the data of any cell.

This is how the users can insert their data/ information in the cells (C5:F50), but they need a password to edit or delete the values of the cells.

Can this be possible? I saw this trick in someone's workbook. It's very important for my project.

Note - I have to keep this workbook as shared at the shared drive.
- I use MS Office 2003.

Thanks in advance!
SunOffice