AWM ISPD289 Mismatched quotes -/-The string contains an uneven number of quotes
The Eclipse log shows, for example:

!MESSAGE Sending TSO Command String: 'TAUTOIF
INPARM(XYZZZ$x$NILOS$x$*$x$COBOL$x$P$x$0$x$AA0000AA$x$ZZ9999ZZ$x$"'S" $x$1$x$$x$$x$"$x$0$x$0$x$0$x$ABC.EDZ.RESULT.#A) FORM(REXX) TOOL(EXWENSTB) EXITPARM(TEST) ENV(ONLINE)' 
ISPD289 Mismatched quotes -/-The string contains an uneven number of quotes

Full article: https://portal.microfocus.com/s/article/KM000015898