Report Merge Command RPTMRG Fails during processing

From Support

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Problem:

The following error occurs when running the Report Splitter Report Merge command: RPTMRG

File RPT02 in library *LIBL not found or inline data file missing. 
Function check. CPF4101 unmonitored by RPTSPL006 at statement .OPEN
  instruction X'01BA'.

Solution:

The error can occur if the user running the Report Splitter Merge command doesn't have library QTEMP in their library list. They should add QTEMP to their system library list or to the current job's library list using the following command:

ADDLIBLE LIB(QTEMP)