x12 composite seasonal adjustment

[LMGZ]

Hello:

Im trying to adjust some series seasonally with an user provided spec file. However I can't find a way to replicate the results of a composite spec adjustment using Eviews 8. The manual clearly states:

the specification file should have neither a series spec nor a composite spec.

If I remove the series spec it works fine but i need to have a way to tell x12 the details of a composite spec, I believe. Is there a way to do this using Eviews? I've read in the X12 manual this is done using a metafile...

Thanks in advance for your help

LMGZ

[EViews Gareth]

You cannot.