DELETE ALL for (SubStr(AllTrim(jtspart0),1,1) = "C" or SubStr(jtspart0,1,1) = "=" or AT("|",jtspart0)=0 or AT(",",SubStr(jtspart0,1,29))>0)

The above copied command from a VFP 6.0 program does not render the same data set when run as an executable! (The Trash is not taken out)

Simply eliminating trash from the data-table,

Trimmed field, jtspart0 cannot start with C
jtspart0 cannot start with =
jtspart0 cannot contain the pipe-character
and
jtspart0 cannot contain a comma within it's first 29 characters.

It runs correctly in production mode, This needs to be an executable ... What am I missing?