GetFunctionInfo Method

Retrieves the parameters and tables used by a remote function.

Syntax

sapclient.getFunctionInfo([callback])

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for this method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

Set the FunctionName property and call GetFunctionInfo to retrieve a list of the RequestParameters, ResponseParameters, and tables used by the remote function. Set any RequestParameters you wish to send, and then use the CallFunction method to execute the remote function on the R/3 system.