This tool converts from compressed edifact to uncompressed edifact
and back. It also converts level A to level B edifact and back.
It has several options to generate the CNT+NUM segment, use the right
UN/EDIfact directories, force all fields to be filled, etc.
type:

	convedi

to see all possibilities.

Note: All options apply to the compressed to uncompressed and vise
      versa functionality (except where stated)!

-------------------------------------------------------------------
From version 11.0 of convedi UN/EDIfact directories are supported.

The following directories are supported by having the following values
in fields UNH.0052 and UNH.0054 (nothing filled in means anything can
be put in that field):

	directory	UNH.0052	UNH.0054
-------------------------------------------------------------------
	91.1				911
	91.2				912
	92.1				921
	93.2				932
	D.93A				93A
	S.93A		S		93A
	D.94A				94A
	D.94B				94B
	D.95A				95A
	D.95B				95B
	D.96A				96A
	D.96B				96B
	I.96B				96B	(use switch -I)
	D.97A				97A
	I.97A				97A	(use switch -I)
	D.97B				97B
	I.97B				97B	(use switch -I)
	D.98A				98A
	I.98A				98A	(use switch -I)
	D.98B				98B
	I.98B				98B	(use switch -I)
	D.99A				99A
	I.99A				99A	(use switch -I)
-------------------------------------------------------------------
Note 1:

If a segment tag cannot be matched against a directory, it is
tried to the standard directory segments included in the previous
version of convedi (those are mostly 95B segments, but some are 911).

If it cannot be matched at all, it will be discarded.


Note 2:

You can't do tests anymore on the UNH.0052/UNH.0054 fields of segment
UNH. These fields are needed by convedi to determine the directory
to be used.

If the directory provided in UNH.0054 is not supported by convedi, 
convedi won't generate a warning, it wil use the default (mostly 95B, 
some 911) segment definitions!


Note 3:

For level A to B or B to A conversions, convedi doesn't need the
UNH.0052/UNH.0054. These conversions are done directly. 

Field UNB.0001 however is changed from UNOA to UNOB or whatever is
needed, but only when it is there in the required form in the
original message!

