JCL customization by application types

To test certain types of applications, you must modify your JCL appropriately.

The following types of applications require special modifications:

Applications that access Db2 databases
If your application accesses Db2® databases, the following requirements and considerations apply.
Applications that access IBM MQ
If your application accesses IBM® MQ, the following requirements and considerations apply.
Applications that access DEDBs
If your application accesses data entry databases (DEDBs) with IMS 13 or earlier, the following requirement applies.
Applications that trigger secondary transactions
A primary transaction is a transaction that is scheduled by reading BTSIN or input from the MFS screen. A secondary transaction is a transaction that is scheduled by the primary transaction.
3270 applications
If the application to be tested is a 3270 application, the following considerations apply.
APPC applications
If the application to be tested is an APPC (Advanced Program-to Program Communications) application, the following requirements and considerations apply.

Parent topic: Customizing JCL for specific applications