Excessive tape mount after message LAE0010W

Document ID : KB000100994
Last Modified Date : 20/06/2018
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Introduction:
We have a job asking for archive logs with a start and end date in 2001. We only keep one year of archive logs.
Question:
We have a job asking for archive logs with a start and end date in 2001.
We only keep one year of archive logs.
We currently use DB2 V12R1M100.
Why are we mounting archive logs tapes when we execute the job? 
Environment:
z/os DB2
Answer:
It is likely an environmental problem 
The easiest and quickest way around this mount problem is to
1) Create a new Strategy all together
2) Run the new strategy first with LOG RESUME = A and specify the specific date/time you require.
3) Then run the Strategy with LOG RESUME = R for resume processing.