>>>I got this error "Not enough memory for file map" when I tried to add a field to table structure. I got like 4 giga of memory. And I think the 3 memo fields in the table has something to do with the error. the FPT file seems somewhat having some corrupted data.
>>>There are like 50 different tables in the Database. Only one table is giving me the error.
>>>
>>>I can't add field to or delete field from the the table. I tried PACK , it ran without problem. But I am still getting the error when trying to
>>>add a field to the table. The table has 51 fields, record length: 484
>>>Is there any way to clean up the fpt file ?
>>>
>>>Thanks in advance.
>>>
>>>Kam Lee
>>>SUNY DMC
>>>Brooklyn NY
>>
>>Try suggestions from this blog post Not enough memory for a file map
>>

>>SYS(3050, 1, 512*1024*1024)
>>SYS(3050, 2, 512*1024*1024)

>Thanks Namoi for the reply. I just tried the SYS(3050, 2, 1.5*1024*1024*1024) and ?SYS(3050, 1, 1.5*1024*1024*1024)
>it did not work. Got the same error. Windows taskmanger showing vfp is using 1 giga of memory.
>The table is about 467 mega byte large though. The fpt is about 400 mega.

Try less memory, 512*1024 as suggested in the blog.