17.00 - NPAXSMOD 16 Data validation failed during synchronization of the write side. - Teradata Tools and Utilities

Teradata Named Pipes Access Module Messages

prodname
Access Module
Teradata Tools and Utilities
vrm_release
17.00
created_date
June 2020
category
Programming Reference
featnum
B035-1096-NPAXSMOD

NPAXSMOD 16 Data validation failed during synchronization of the write side.

Explanation:

The data read from the pipe did not match the previous data read during data recovery. This could be due to the database changing between transfer attempts. Logged as a level-2 Error message when the Client utility attempts to recover an earlier session, the signature_check level is 2, and the restarted write process data stream fails the signature check.

Remedy:

To guarantee a consistent transfer, unlock the destination table and start the operation from the beginning. If the signature_check level is 1, then the message is logged as a level-3 Warning, but no error condition is returned to the Client utility.