Error message: operation can only be performed if the column sizes are identical

[sroman4078]

How do I get rid of the message that an operation can only be performed
if the column sizes are identical. I try to comply to no avail. I can't
unmerge things. I can't merge things. I can't protect or unprotect.

Thanks for any help.

 

[JE McGimpsey]

How do I get rid of the message that an operation can only be performed
if the column sizes are identical. I try to comply to no avail. I can't
unmerge things. I can't merge things. I can't protect or unprotect.

Thanks for any help.

Please don't start multiple threads. It just tends to fragment any
answers you get.