General information
This section covers only a limited number of WPS setup strings. It discusses some of the more unusal setup strings and includes tips for using these and other setup strings. To get a list of all WPS setup strings, I suggest you get a copy of the OS/2 Toolkit and also the the REXX Reference Summary Handbook A very good tool to examine the WPS is also XWorkplace
General hints
Some setup strings for the functions SysCreateObject and SysSetObjectData are case-sensitive. Therefore, all setup strings should be entered in uppercase.
Source: REXX Reference Summary Handbook