When you declare a variable in an ABAP program, what are the key point

1.	When you declare a variable in an ABAP program, what are the key points you should consider?
Answer» They must begin with a letter. Can be a maximum size of 30 characters. Cannot include + , : or ( ) in the name. Cannot use a reserved word.

When you declare a variable in an ABAP program, what are the key points you should consider?

Answer»

They must begin with a letter.

Can be a maximum size of 30 characters.

Cannot include + , : or ( ) in the name.

Cannot use a reserved word.