Terminal abnormal condition program

Terminal error processing for Start of changeBSAMEnd of change-supported terminals normally routes any error to the terminal abnormal condition program (DFHTACP). Depending on the type of error, DFHTACP issues messages, sets error flags, and places the terminal or line out of service.

Before default actions are taken, CICS® passes control to the terminal error program (DFHTEP) for application-dependent action if necessary. On return from the terminal error program, DFHTACP performs the indicated action as previously set by DFHTACP or as altered by the TEP, a sample version of which is supplied by CICS (DFHXTEP in source code form). See Terminal error program for further information about the TEP.

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