TRIGGER command The TRIGGER command raises the specified AT-condition in z/OS Debugger, or it raises the specified programming language condition in your program. TRIGGERATCURSORconditionATALLOCATEidentifier*ATAPPEARANCEcu_spec*ATCALLentry_name*ATCHANGEreferencestorage_clauseATDATEblock_spec*ATDELETEload_spec*ATENTRYblock_spec*ATEXITblock_spec*ATGLOBALAPPEARANCECALLDATEDELETEENTRYEXITLABELLINELOADPATHSTATEMENTATLABELstatement_label*ATLINEstmt_id_spec*ATLOADload_spec*ATOCCURRENCEconditionATPATHATSTATEMENTstmt_id_spec*;storage_clause%STORAGE(address,length)