Is Primary In MVG Method
If the user is the primary in the multivalue group of a specified field, then the IsPrimaryInMvg method returns a value of Y. You can use this method to determine whether or not Siebel CRM allows the user to do operations that only the primary in the multi-value group can do. For example, only the primary can modify the primary.
You can configure Siebel CRM to call this method only from a server script or browser script that resides on an applet, business component, or business service.
The following table describes the arguments that you can use with the IsPrimaryInMvg method.
| Argument | Description | 
|---|---|
|   fieldname  | 
  Specifies the name of the field that Siebel CRM examines.  |