IBM DB2 Error Code -20478 – the statement cannot be processed becau

In this post, you’ll learn about the IBM DB2 Error -20478 and the reason why you are receiving it

IBM DB2 Error Code :

-20478

Reason for this Error in DB2

THE STATEMENT CANNOT BE PROCESSED BECAUSE COLUMN MASK mask-name (DEFINED FOR COLUMN column-name) EXISTS AND THE COLUMN MASK CANNOT BE APPLIED OR THE DEFINITION OF THE MASK CONFLICTS WITH THE REQUESTED STATEMENT. REASON CODE reason-code.

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