I think it depends upon which SAS version you have. I found the following in an article posted on the web: The maximum number of tables that can be joined at
one time is 32. (256 in SAS 9.1.3 SP4)
Art
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> I found some inconsistency in the SAS Certification
> Prep Guide. For the maximum number of underlying
> tables in an inner join, in some part, it is
> mentioned to be 32, in another part, it is 256. Which
> one is correct?