> For the complete documentation index, see [llms.txt](https://docs.editran.onesait.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.editran.onesait.com/documentacion-editran/copy-of-privado-editran-v5.3-cics/tcp/definicion-de-transient-data.md).

# Definición de Transient Data

El listener escribe en la TCPI mientras el TCP está ENABLED. El jcl de arranque de CICS debe incluir una DD para éste extrapartition transient data queue Las entradas para la DCT son las siguientes. 

```
          DFHDCT TYPE=SDSCI,                                                X                       
                  BLKSIZE=136,                                              X                       
                  DSCNAME=TCPCICS,                                          X                       
                  RECFORM=VARUNB,                                           X                       
                  RECSIZE=132,                                              X                       
                  TYPEFLE=OUTPUT                                                                    
                             ...
           DFHDCT TYPE=EXTRA,                                               X                       
                  DESTID=TCPI,                                              X                       
                  DSCNAME=TCPCICS                                                                   
(The destination TCPM may be changed. If so, it must match the name specified in the ERRORTD  parameter of the EZAC DEFINE CICS and/or the EZACICD TYPE=CICS)                            
...
 
            DFHDCT TYPE=INTRA,                                              X                       
                  DESTID=TRAA,                                              X                       
                  DESTFAC=FILE,                                             X                       
                  TRIGLEV=1,                                                X                                        
                  TRANSID=TRAA                                                                      
 
```

NOTA: EL NOMBRE DESTINO (TCPI) DEBE CORRESPONDERSE CON LA DEFINICION DE EZACONFG PARA CICS (PARAMETRO ERRORTD), PUESTO QUE DE OTRA FORMA NO APARECEN LOS MENSAJES TCP).  EL DSCNAME APARECE EN ARRANQUE DE CICS.

 


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