RightWords test fails

[John Chamberlain]

When I use the following script step:

 

If Rightwords(PETER ZIPPI::SOURCE OF INTAKE;1)="LAAS"

 

I get the following warning:

 

"This action cannot be performed because this field is not modifiable."

 

This field is defined as Text, Always Validate, Required Value, Unique, Allow user override during data entry.

 

I think this field is merely being tested, and no modification is intended.

 

So why do I get this message?

 

 

 

[Raybaudi]

Please, write here the other script steps, too.

[John Chamberlain]

Set Field [Peter Zippi File:: TOTAL TRANSFERRED FROM LAAS SHELTERS; PETER ZIPPI FILE FROM LAAS SHELTERS+1]

 

This is an iteration in a lengthy script that runs 10 tests similar to this. Those steps do not produce any problems.

[John Chamberlain]

I should add, none of the other scripts use the RightWords test.

[David Jondreau]

Peter Zippi File:: TOTAL TRANSFERRED FROM LAAS SHELTERS is a calculation field or has "Prohibition modfiication..." checked.