"Maximum number of screen calls was exceeded"

[Lorry Litman]

Not sure if different values for AIX PH8.4 but on VMS PH7.10, max screen levels is 15 and max concurrent screens on display is 50. Both can be set in the QKG execution time parameters.
Perhaps you could modify the code in order to log which screens are being called and count how many levels deep.
Was each new instance of quick for each batch run under a new/separate process?

Thanx
Lorry Litman
Application Management
llitman at manitoba-ehealth.ca<mailto:llitman at manitoba-ehealth.ca>
204-926-9076

From: powerh-l-bounces+llitman=manitoba-ehealth.ca at lists.sowder.com [mailto:powerh-l-bounces+llitman=manitoba-ehealth.ca at lists.sowder.com] On Behalf Of Collings, Tony
Sent: Thursday, June 25, 2015 11:41 AM
To: powerh-l at lists.sowder.com
Cc: Scott, Julie
Subject: RE: "Maximum number of screen calls was exceeded"

Forgot to add:

PH =  8.43G
O/S = AIX 6.1.0.0

Tony
Email: Tony.Collings at OBS-Logistics.co.uk<mailto:Tony.Collings at OBS-Logistics.co.uk> Web: http://www.obs-logistics.com</exchweb/bin/redir.asp?URL=http://www.obs-logistics.com/>
Tel: +44(0)151 448 0331, DDI: +44(0)151 448 2961 Fax: +44 (0)151 448 2989

From: powerh-l-bounces+tony.collings=obs-logistics.com at lists.sowder.com<mailto:powerh-l-bounces+tony.collings=obs-logistics.com at lists.sowder.com> [mailto:powerh-l-bounces+tony.collings=obs-logistics.com at lists.sowder.com] On Behalf Of Collings, Tony
Sent: 25 June 2015 17:29
To: powerh-l at lists.sowder.com<mailto:powerh-l at lists.sowder.com>
Cc: Scott, Julie
Subject: "Maximum number of screen calls was exceeded"

Good afternoon all,

We have an application process that is producing the Max screen calls error on an almost daily basis. A potentially large number of data records are being processed in a single batch and each record in the batch runs at least one, perhaps more, sub-screens = a correspondingly large number of screen calls. The users of the application process stay in the top-level screen, without exiting, processing batch after batch, and the error occurs after the session has been active for several hours. We've tried running a new instance of quick for each batch, assuming the process counters would be reset with each instance and stop the error being tripped, but we're still getting it.

Has anybody seen and dealt with the error? What was done to overcome it?

All suggestions/ideas welcome.

Thanks

Tony
Email: Tony.Collings at OBS-Logistics.co.uk<mailto:Tony.Collings at OBS-Logistics.co.uk> Web: http://www.obs-logistics.com</exchweb/bin/redir.asp?URL=http://www.obs-logistics.com/>
Tel: +44(0)151 448 0331, DDI: +44(0)151 448 2961 Fax: +44 (0)151 448 2989


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