Version 4.2.6
 —  Parameter-Referenz  —

ETA - Error Transaction Program

This Natural profile parameter provides the name of the program which receives control if an error condition is detected during Natural program execution.

Possible settings 1 to 8 characters Program name for error transaction.
blank With ETA=' ' (blank), no error transaction program is called.
Default setting blank  
Dynamic specification yes  
Specification within session yes  
Application Programming Interface USR1041N With USR1041N you can install your own error transaction, where USR1041P serves as example how to build such a routine. See SYSEXT - Natural Application Programming Interfaces in the Utilities documentation.

The setting of this parameter can be modified by a user program with the system variable *ERROR-TA.

Anmerkung:
Error transaction programs must be in the library to which you are currently logged on or a current steplib library.

When an error occurs, Natural executes a STACK TOP DATA statement and places the following information at the top of the stack:

This information can be used as INPUT data by an error transaction. The status can be one of the following settings:

Setting Explanation
C Command processing error (The line number will be 0.)
L Logon processing error (The line number will be 0.)
R Error on remote server (in conjunction with Natural RPC)
O Object time error
S Non-correctable syntax error

If Natural Security is installed, the following rules apply:

For additional information concerning the definition and use of error transaction programs, see Transactions in the Natural Security documentation.

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