what is EXCEPT command in rpg and use
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The EXCEPT opcode is used to write the exception records.
Exceptional records are defined at O-spec with ‘E’ as record type.
Whatever exceptional fields have been defined inside the exception records will be processed during the c-spec calculation
If there are multiple entries for the same record name then they will be processed one by one.
EXCEPT can be used for printing a report and to partially update a physical
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RPG400 
