Process chain delay due to database function sequence failure

[ravikumar_mangalore]

Hi Team,

We have issues in the SAP BW process chain delay due to below sequence error failure.So i have attached the log as below.

Mon Feb 27 04:49:00 2017
A *GENER* starting inline generation: MSS20170227044859 (reason: program touched by own LUW).
A
A Mon Feb 27 04:50:42 2017
A ***SUBPOOL*** generating subroutine pool %_T0000K for user ADMIN (70840000).
A MainProg=/SDF/SAPLEWA, Incl=/SDF/LEWAF01, Line=34
-----------------------------------
Mon Feb 27 05:16:35 2017
C ERROR: -1 in function StartSelect (execute) [line 14839]
C (22001) [42000] [Microsoft][SQL Server Native Client 10.0][SQL Server]xp_regread() returned error 5, 'Access is denied.'
C Error 0 (dbcode 22001) in StartSelect
C StartSelect: stmt of NULL_STMTID
C master..xp_regread 'HKEY_LOCAL_MACHINE', 'SOFTWARE\Microsoft\Microsoft SQL Serve
C r\BWP\Setup', 'SQLPath'
C ERROR: -1 in function GetNextRow (fetch) [line 15653]
C (0) [HY010] [Microsoft][ODBC Driver Manager] Function sequence error
C 1 times error (0,0) or (-1,0) in sequence
C dbdsmss: DBSL99 SQL-1
C Function sequence error
B ***LOG BY2=> sql error -1 performing FET [dbds 492]
B ***LOG BY0=> Function sequence error [dbds 492]
B ***LOG BY1=> sql error -1 [dbacds 1843]

Currently we are using database MSSQL Server 2008 R2 .

Can you please provide the solution and let me know

Regards,

Ravi M