> 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/ibm-editran-v5.3-comun-z-os-en/interfaces-de-programas-de-aplicacion/consulta-del-estado-de-presentacion/area-de-comunicacion.md). # Communication area


Level	Name	Type	Length	Description
1	Area-gba01	Alphan.	250	Communication area of ZTBGBA01. Used in the CALL.
2	INPUT parameters area	Alphan.	100	Input parameters area
3	Function	No.	2	Requested function: 01: Presentation status query (completed and interrupted). According to maximum process interval 02.- Presentation status query (completed and interrupted). According to maximum process limit 03- Immediate presentation status query (completed and interrupted). 04- Query whether there is a correct status to load.
3	Direction	Alphan.	1	(E/R). Direction of the presentation session (transmission-reception)
3	Presentation session	Alphan.	24	Presentation session (origin-remote-application)
3	Wait interval	No	6	(HHMMSS) Time that the process must remain stopped before querying the status again to see whether the session status has changed to finished or interrupted. Allowed values 000000 to 995959.
3	Interval/maximum process limit	No.	6	FUNCTION 01: (HHMMSS) Time that the active process must last if the status criterion of finished or interrupted is not met. Allowed values 000000 to 995959 FUNCTION 02: HHMMSS) Time until which the process remains active if the status criterion of finished or interrupted is not met. If the maximum limit is earlier than the process start time, it is understood that the maximum limit refers to the following day. Allowed values 000000 to 235959 FUNCTION 03: IGNORED
3	Reserve area	Alphan.	61	Reserve area.
2	OUTPUT parameters area	Alphan.	150	Output parameters area
3	Result	No.	2	Process result (00: correct process)
3	Reason	No.	4	Reason returned by the status manager
3	Presentation session status	No.	3	Presentation session send status: 000-Loaded. 001-Sending 002-Sent. 003- Not loaded 004- Suspended 005- Finished Presentation session receive status: 100- Initialized 101-Receiving 102-Received 103- Suspended 104- Finished
3	CSB status	No.	3	CSB file load status’ : 000- Loaded. 004-Not loaded
3	Presentation defined	Alphan.	1	(Y/N) Indicates whether it is defined in the status file. End of process if it is not, regardless of whether the time criteria have been met
3	Session No.	No.	4	Presentation session number.
3	Presentation start date.	No.	14	Date-time (SSAAMMDDHHMMSS) of presentation start.
3	Presentation end date.	No.	14	Date-time (SSAAMMDDHHMMSS) of presentation end.
3	Process start date	No.	14	Date-time (SSAAMMDDHHMMSS) of API process start.
3	Process end date	No.	14	Date-time (SSAAMMDDHHMMSS) of API process end.
3	No.-Intervals	No.	8	Number of WAIT intervals performed in the process
3	Reserve area	Alphan.	69	Reserve area

The returned result codes are (the reason is independent of the result, and identifies the code returned by ZTBGB009):


Result	Reason	Description
0	Xx	Process completed successfully.
01	Xx	Incorrect Function parameter (other than 01, 02, 03, 04).
02	Xx	Incorrect Direction parameter (other than E - R)
03	Xx	Incorrect Presentation session parameter. (spaces, low values, or zeros)
04	Xx	Incorrect wait interval parameter. (not numeric or not in hhmmss format) (000000 to 995959)
05	Xx	With functions 01 and 02, incorrect maximum interval parameter. (not numeric or not in hhmmss format) For function 01: (000000 to 995959) For function 02: (000000 to 235959)
06	Xx	Presentation not defined in the status file (error returned by ZTBGB009). It may be defined in profiles, but it has never been acted on. Immediate end of process.
07	Xx	The API execution time-limit interval has been reached and the FINISHED-INTERRUPTED states have not been obtained.
08	Xx	Incorrect process in program ZTBGB009. Check Editran/G codes. Immediate end of process.
09	Xx	During a wait interval, when making a new status query, the session has been modified and a new one has been created (for example, it has finished and been loaded again). Immediate end of process
34	Xx	Loading is not allowed

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