DX2040 No room in table to add entry

Explanation
You have tried to select a new address space (STC name or TSO user ID) for analysis while DEXAN is already monitoring its maximum specified number of address spaces. 

System action
None. 

User response
After stopping the collector, specify a larger maximum by using one of the following commands:   NUMAnnn for more address spaces
 NUMFnnn for more period one performance groups
 NUMPnnn for more performance groups

 For more information, see the OMEGAMON for MVS Command
     Reference.   