FIX: Microsoft Service for DRDA creates a SQL Server stored procedure two times causing a performance issue when it processes a BIND static SQL package

Consider the following scenario:

• You run static SQL packages at the mainframe against the Microsoft Service for Distributed Relational Database Architecture (DRDA).
• When a static package is bound, the Microsoft Service for DRDA creates a stored procedure on the server that is running SQL Server.

In this scenario, depending on the custom package bind Listener, you may see that stored procedures are created (or dropped) two times. This may decrease performance.

The fix that resolves this problem is included in the following cumulative updates for Host Integration Server:

Cumulative Update 2 for Host Integration Server 2016

Cumulative Update 4 for Host Integration Server 2013

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

Learn about the terminology Microsoft uses to describe software updates.