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Codepage - CCSID Mappings
Transfer Operations (OS/400-Specific)
14.3.1 CCSID Mapping
In order to get data to and from a file with a given CCSID, a corresponding CCSID
matching the data session code page must be used in order to map the data correctly.
The data stream CCSID is mapped from the code page via the code page to CCSID
mapping table. By default, internal tables provide this mapping; however, see the UDM
Manager CODEPAGE_TO_CCSID_MAP configuration option or the UDM Server
CODEPAGE_TO_CCSID_MAP configuration option in the UDM Reference Guide
regarding setting up an external file.
If a mapping cannot be made, the following occurs:
1. Warning is issued to the user.
2. Copy operation fails.
ASCII code pages can map to CCSIDs that are available in the HFS file system but not
the LIB file system. If one of these code pages is used, a different warning should be
issued that lets the user know that the mapping will work for HFS, but the behavior in the
LIB file system is indeterminate.
Table 14.1, below, contains those mappings.
Note: If a code page contains a dash ( - ) in the name (for example, ISO8859-1), an
underscore ( _ ) must replace the ( - ) when the code page is used in a UDM
script.
Code Page
CCSID
HFS
LIB
IBM037
037
√
√
IBM273
273
√
√
IBM277
277
√
√
IBM278
278
√
√
IBM280
280
√
√
IBM284
284
√
√
IBM500
500
√
√
IBM1140
1140
√
√
IBM1141
1141
√
√
IBM1142
1142
√
√
IBM1143
1143
√
√
IBM1144
1144
√
√
IBM1145
1145
√
√
IBM1146
1146
√
√
IBM1147
1147
√
√
IBM1148
1148
√
√
IBM1047
udm-user-3207
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