Thank you for your help. The outputs are:
RVSpy:
[504] --LINK-37
[ebc] 0 <==[10:53:07.53; t=0; ovh=0] {}
[ebc] AP0023: APIBS [10:53:07.53].Unload
[ebc] 0 <==[10:53:07.54; t=3359; ovh=642] {}
[ebc] P00335: PODEPR [10:53:07.54].Unload
[ebc] 9903 <==[10:53:07.56;t=97954;ovh=28747] {**ERROR**}
DBSPY:
10:53:07.12 OPEN-TABLE ( table=CSFSC , flags=1 )
10:53:07.12 handle <-- 2
10:53:07.12 GET-LE ( handle=2, keyno=0, filtersegs=0, expdrecs=1 )
>>> key sought: ("9999")
<<< key retrieved: ("2007")
10:53:07.14
10:53:07.14 GET-PREV ( handle=2 )
<<< key retrieved: ("2006")
10:53:07.15
10:53:07.15 CLOSE-TABLE ( handle=2 )
10:53:07.15
10:53:07.15 CLOSE-TABLE ( handle=267 )
10:53:07.21
10:53:07.25 CLOSE-TABLE ( handle=272 )
10:53:07.25
10:53:07.28 CLOSE-TABLE ( handle=278 )
10:53:07.28
10:53:07.28 CLOSE-TABLE ( handle=269 )
10:53:07.28
10:53:07.29 CLOSE-TABLE ( handle=268 )
10:53:07.34
10:53:07.35 CLOSE-TABLE ( handle=275 )
10:53:07.35
10:53:07.35 CLOSE-TABLE ( handle=274 )
10:53:07.37
10:53:07.39 CLOSE-TABLE ( handle=1 )
10:53:07.39
10:53:07.40 CLOSE-TABLE ( handle=5 )
10:53:07.40
10:53:07.43 CLOSE-TABLE ( handle=6 )
10:53:07.43
10:53:07.43 CLOSE-TABLE ( handle=11 )
10:53:07.43
10:53:07.45 CLOSE-TABLE ( handle=12 )
10:53:07.45
10:53:07.46 CLOSE-TABLE ( handle=8 )
10:53:07.46
10:53:07.46 CLOSE-TABLE ( handle=14 )
10:53:07.48
10:53:07.48 CLOSE-TABLE ( handle=16 )
10:53:07.50
10:53:07.50 CLOSE-TABLE ( handle=15 )
10:53:07.50
10:53:07.50 CLOSE-TABLE ( handle=18 )
10:53:07.51
10:53:07.51 CLOSE-TABLE ( handle=19 )
10:53:07.51
10:53:07.51 CLOSE-TABLE ( handle=17 )
10:53:07.53
10:53:07.53 CLOSE-TABLE ( handle=20 )
10:53:07.53