Using Upper-Case Or Lower-Case Text; Using Quotation Marks - Codan 2110 series Reference Manual

Compatibility between CICS V2 and V3.00 (or later)

Using upper-case or lower-case text

CICS V2
CICS V2 converts all text characters into upper case except when they are within double
quotes. In this case, the text characters remain as typed.
CICS V3.00 (or later)
CICS V3.00 does not convert text characters into upper case. All CICS commands are
recognised in either upper case, lower case, or a mixture of upper and lower case.
Compatibility between CICS V2 and V3.00 (or later)
For backwards compatibility, type all text characters in upper case unless the text is
within double quotes.

Using quotation marks

CICS V2
In CICS V2, double quotes can only be used to recognise spaces in an expected written
message, such as a message in a Message call, for example, "Hi Ricky".
CICS V3.00 (or later)
In CICS V3.00, spaces in text are recognised if the text is within single or double quotes,
or the spaces are preceded by a backslash, for example, Hi\ Ricky.
NOTE
Compatibility between CICS V2 and V3.00 (or later)
For backwards compatibility all messages must be within double quotes.
464
Single and double quotes can be applied to any text.
Manpack Transceiver 2110 series Reference Manual