FWORK ERROR

From: Ramalingam Sankaran sankaram@Stanford.Edu Subject: [NMusers] FWORK ERROR Date: Thu, March 11, 2004 2:01 pm Hi All! Will somebody please comment on the following error message: "an error was found in the control statements. The characters in error are : FWORK 36 error has occured while creating the required files" The very same control file worked just fine when I had only one individual but NONMEM figured this error when the number of individuals went up to 12. Does it have something to do with the number of individuals? I think not ,because my data are from merely 12 patients with their plasma drug concentrations ,doses EVID, and MDVs. Interestingly, only one another NONMEM user has sent in a similar help-call in the Users forum way back in 2001, but unfortunately I could not find any replies for that. I hope someone replies this time and guys like me would stand clarified on this issue. Thanks Ram