Multiple occurrence data structure anomaly

Has anyone experienced the following?



Scenario 1:



Pgm A has a loop that clears a 50-occurrence MODS.
Current occurrence is left at 50.

Pgm A calls Pgm B, passing the MODS as a parameter.

Pgm B sets current occurrence of MODS to 1 and populates
it.

Pgm B ends.

Pgm A looks in first occurrence of MODS and finds value.



Scenario 2:

Exactly the same as scenario 1, except the programs are
ILE and the call is through a procedure call.

When control is returned to Pgm A, value is in
occurrence 50 of the MODS.



Notes: In Scenario 2 if the occurrence of the MODS is set to 1 before
calling Pgm B, it works the same as scenario 1.

In Scenario 2, if Pgm B populates both occurrences 1 and 2 of the MODS,
upon returning to Pgm A, according to DEBUG, occurrences 50 and
51 (?) are populated!



Trevor Briggs
Analyst/Programmer
Lincare, Inc.
(727) 431-1246
TBriggs2@xxxxxxxxxxx

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