OSI-SCRATCH-AREA in the proxy container

The size of the dynamic storage area for OSI-TP connections is defined in the input.system.txt file with the following statement:

MAX OSI-SCRATCH-AREA=<value>

<value> indicates the size of the storage area in KB.
The default value is 1024 (1MB), the maximum value is 32767 KB.

You find the file input.system.txt

• on Solaris and Linux systems under the directory:
  <Proxy_home>/def

• on Windows systems under the directory:
  <Proxy_home>\def

Adjusting the storage area

If the dynamic storage area is not sufficient during operation (e.g. due to a large number of parallel connections), the execution of the proxy container is aborted with the message K060. The message contains an insert specifying the reason for the abortion whose description indicates a storage shortage, e.g. SACT28. Reasons for an abortion are described in Number of semaphores in the proxy container in chapter "High availability and scalability".

In this case you should change the value of the statement MAX OSI-SCRATCH-AREA=<value>. As an initial measure it makes sense to double the value. Then you must update the proxy configuration (e.g. in the Management Console: Update Configuration command in the context menu of the proxy container).