F4 help for only a single cell in a table

Dear All,

The requirement here is to provide input help for only a particular cell in a table.

This cannot be achieved by assigning search help to the attribute of the context as this will render all the cells of that particular column with F4 help. I tried applying the cell variant concept but only go up to a certain extent.

I tried OVS as well. But for this to work we need to lead select the entry and then go ahead with F4, which will make is inconvenient for the user.

I even searched the forum for some answers, but i could only go to a certain extent with the help of those.

So, if anyone out there has any idea, please help me out. Also, if this is a repeat post by any chance (i think not) kindly provide me with the link of the original.

Thanks and Best Regards,

Pramod