+EZAC0000 CA-EASYTRIEVE system error EVF9 has been encountered
+EZAC0001 Program execution cancelled
IEF450I - ABEND=S000 U0020 REASON=C5E5C6F9 396
Easytrieve Report Generator, release 11.6.
EVF9 is an abend generated by the virtual file manager (ETVFMP, ETVDSMP, ETVBMP) and it means: "Leading and trailing record lengths are not equal".
This was found to be a problem with the data in this case. The lines of data in error were deleted and the problem resolved.
If this is a problem with the amount of data, the recommendation then is to use PARM WORKFILE(YES) in order to use report work files instead of the VFM files.