Vielleicht erklärt dieser Link das Phänomen: IBM - QZRCSRVS Message CPF2110 Library QSYS29xx Not Found

"The QZRCSRVS joblog commonly contains message CPF2110 for library QSYS29xx (where xx is the MRI language being used). During National Language Version (NLV) setup in the job, Host Server does not know if the NLV is a primary or secondary language on the system. If it is the primary language, QSYS is already part of the library list. However, if it is a secondary language, the appropriate QSYS29xx library must be added.

The expense of one or more additional calls to determine if the NLV is a primary or secondary language was determined to be too high. Rather than risk the expense and delay, the Host Server job attempts to add QSYS29xx. If the NLV language being added is a secondary language, the following message is logged: CPC2196 - Library QSYS29xx added to library list. If the language is the primary or the secondary language is not installed on the IBM System i products system, message CPF2110 is issued. This message is strictly informational and causes no additional problems in the job.

If you prefer not to see the message CPF2110, a library named QSYS29xx can be created and must not contain any objects. Instead, message CPC2196 is issued"