FPEV0559I <V1> HISTORY MANAGER RETURN AREA TOO SMALL. DATA TRUNCATED

Explanation

The OMEGAMON for Db2 PE Db2 IFI return area is not large enough to store all the returned Db2 data for a history manager IFI READS request. Some data got lost. This can happen if you are requesting a data sharing group wide snapshot of the whole data sharing group for history saving.
  • <V1> is the Db2 subsystem ID.

User response

None required. However, you can limit the amount of data requested from Db2 by using the Configuration Tool (formerly ICAT) and specifying one or more history qualifiers (HQx) as Data Server startup parameters. For example, the specification of HQ1=(PL=CICS*,PL=MANUFACT,PL=HR*) invokes multiple IFI READS requests. However, depending on the number of history qualifiers (HQx) and how you specify them, a thread can match more than one qualification, multiple thread data can be collected, and problems can occur when past data is viewed.