SAP Knowledge Base Article - Preview

2902307 - SQL Server patch update failed with error code 0x851A0043

Symptom

Error message occurred during SQL Server patch update.

Error details:

Error installing SQL Server Database Engine Services Instance Features

The User Data directory in the registry is not valid. Verify DefaultData key under the instance hive points to a valid directory.

Error code: 0x851A0043


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Environment

•SAP Systems based on SAP NetWeaver

•Microsoft SQL Server 2005 and higher

Product

SAP NetWeaver 7.4

Keywords

0x851A0043,DefaultData key,cumulative patch,User Data directory , KBA , BC-DB-MSS , SQL Server in SAP NetWeaver Products , BC-DB-MSS-UPG , SQL Server Upgrades in SAP NetWeaver Products , Problem

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