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VSCAN_RFC_RELOAD - Administration of Scan Instances of Virus Scan Servers

TXBHW - Original Tax Base Amount in Local Currency   rdisp/max_wprun_time - Maximum work process run time  
This documentation is copyright by SAP AG.

Functionality

This function module is used to administer the instance pools of virus scan servers.

Only vendors of virus scan adapters certified for the SAP virus scan interface can use it, to be able to perform an update of the virus scan signature files.

Example

To be able to update the signature files of all virus scan server of the scanner group GROUP_A, follow the procedure below:

• Call VSCAN_RFC_RELOAD with IF_SCANNER_GROUP = GROUP_A and the parameter IF_STOP_INSTANCES = X. If you receive the exception IN_PROGRESS, you must repeat the call after an appropriate wait time. Any other exception must lead to an error.

• If the module is completed without an exception, all instances of the virus scan servers are inactive with regard to the scan engine; that is, the drivers have been unloaded.

• Update the Signature Files

• Call VSCAN_RFC_RELOAD with IF_SCANNER_GROUP = GROUP_A and the parameter IF_INIT_INSTANCES = X. Any exceptions must lead to errors.

• If the module is completed without exceptions, the virus scan servers have been initialized again.

Notes

This module affects only virus scan servers that are available at the time of the call. Non-availability is not an error situation and does not result in an exception. Note: If the virus scan server is not accessible, the operating system process is not active, and therefore cannot be using the virus scan signature files, meaning that they can be accessed to be updated.

Caution: If this module was called with the parameter IF_STOP_INSTANCES, the virus scan servers concerned are in a status in which no additional scan requests can be accepted. The subsequent call with the parameter IF_INIT_INSTANCES is mandatory.

Further information

Parameters

IF_ADAPTER_NAME
IF_INIT_INSTANCES
IF_SCANNER_GROUP
IF_SERVER_NAME
IF_STOP_INSTANCES

Exceptions

CONFIGURATION_ERROR
INITIALIZATION_FAILED
IN_PROGRESS
NOT_AUTHORIZED
PARAMETER_ERROR

Function Group

VSCAN_CONTROL

TXBHW - Original Tax Base Amount in Local Currency   rdisp/max_wprun_time - Maximum work process run time  
This documentation is copyright by SAP AG.

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