Web Service parameter name with Uppercase first char

Hello all,

after long time, I have question for anyone able to answer. I am creating webservices, which will be called from external app with limited possibility to modify the SOAP messages which is send (it is "preconfigured"). Problem is, that when I use codeunit, create function, add parameter, name it with e.g. "Access", the WSDL is converting this and exporting as "access" element in the message. I understand that it is because some naming conventions, but problem is, that the external app is not able to change the message to send "access" instead "Access". Is there some way to change this behavior or somehow go around? I cannot find any solution than creating some proxy which will stand between and "translate" the messages...

have someone any hint?