Case Conversion for Merge Codes

You can obtain upper case value if a ! mark is added at the end of the merge code, 

e.g. 

If [SURNAME] return Chan, [SURNAME!] will return CHAN

You can obtain proper case value if a # mark is added at the end of the merge code, 

e.g. 

If [HIS_HER] return his, [HIS_HER#] will return His and [HIS_HER!] will return HIS

You can obtain lower case value if a * mark is added at the end of the merge code, 

e.g. 

If [MARITAL] return Married, [MARTIAL*] will return married