gtpi1m45 | System Installation Support Reference |
After the routing table has been built, but before simulation, the second exit, segment UOP2, is called, by CVIQ, if the User Format Indicator has been set. The purpose of this exit is to allow reformatting of the message for just one FSC receiver. You can also provide 3270 simulation code in this user exit, thus choosing to bypass the simulation provided by segment CVIQ. To bypass simulation, the Simulation Indicator (EBX074) that has been passed to the exit, must be turned on. The main use of this second exit is to add special start and end delimiters to a message intended for ISCF/PC without affecting the output to the other consoles.
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Programming Considerations