| Return Codes | Description |
|---|---|
| 0 |
A valid license key has been installed for Syncsort™ MFX. Keys for Syncsort PROCSort or Syncsort PipeSort may also have been installed. |
| 4 | Valid license key(s) have been installed, but the WER901I warning message was generated for one or more of the keys that will be expiring soon. |
| 16 | No valid MFX license key for use on the specified machine was found. The WER903I message was generated. When the grace period displayed in the message ends, the WER900A message is generated instead of WER901I and the product will not function. |