DQM function 420 copies or moves the value of the UMF tag.
This function is capable of creating new UMF segments when the destination UMF segment and UMF tag do not exist. The actual UMF tag value does not have to exist to trigger the DQM rule.
If you configure the DQM rule to correct the data, and the tag to be copied to already exists, the correction procedure overwrites the existing value with the new value.
Exception Code | Description | Severity* |
-4 | Copy/Move failed because the requested UMF tag was empty. | 3 |
-3 | Copy/Move failed because function was unable to locate the requested UMF tag. | 3 |
1 | The value of the UMF tag was successfully copied. | 0 |
2 | The value of the UMF tag was successfully moved. | 0 |
3 | The UMF tag was not located and correction was not requested. | 1 |
4 | The UMF tag was located but empty and correction was not requested. | 1 |