In the following cases, you can mix
resources that are defined in the CSD with resources that are defined in control
tables:
- On an initial or cold start, you can mix file control resources that are
defined in the CSD with those that were defined using DFHFCT macros. BDAM
file definitions are loaded from the DFHFCT load module first, then the definitions
for other types of files are loaded from the RDO groups specified in the GRPLIST
system initialization parameter. When CICS® is running, you can use CEDA commands
to add more file resource definitions.
- You can also mix terminal resource definitions for non-VTAM® 1 terminals that are defined in a TCT with resource definitions
for VTAM terminals that are defined using RDO.
However, avoid duplicate
terminal IDs, because a TCT entry using the same terminal ID (TRMIDNT in the
TCT) as a VTAM terminal in the CSD (TERMINAL name in the CSD), prevents CICS
installing the VTAM definition.