You can try to limit the size of VFP buffers

SYS(3050, 1, 64*1024*1024)
SYS(3050, 2, 64*1024*1024)

Also try to call SYS(1104) after INDEX command. It clears memory cache and buffers.

>I have an stand alone table size=1.6GB, fields=54. I created a com dll to:
>- delete all indexes
>- create an index by 1 field unique
>- set order to the tag created above
>- and copy the table to another directory
>
>I pass to the procedure the from tablename and the to tablename.
>When I call this procedure with an small table (300K) it works fine. When I executed with the table of 1.6GB I get this error:
>-1073741819
>
>My computer is an Athlon 1.8 with 1GB of ram. I have over 30GB of free space in my HD. Any ideas on how to fix this?