Could not find service instance context for service instance number

hi friends.

i faced this issue 1 week and Concurrent Manager is not coming up
the error in the manager log file is “Could not find service instance context for service instance number ”

error in log file
———————–
Could not find service instance context for service instance number 7269
Found dead process: spid=(23209), cpid=(9714), Service Instance=(1159)

Cause :
——-
Mangaers are wrongly defined or fnd_nodes having some incorrect values.

Action plan to resolve this issue
=================================

Action 1)

Make sure that no FNDLIBR process exist (Stop the CM service)

run cmclean.sql from APPS schema and start the services as its resets all fnd tables

if action 1 not working for your case try this

Action 2)

1. Run the following in SQL*Plus as APPS:

EXEC FND_CONC_CLONE.SETUP_CLEAN;
COMMIT;
EXIT;

2. Run AutoConfig to repopulate the required system tables.

Note that step two will delete all data from system tables such as FND_NODES,
FND_OAM_CONTEXT_FILES, etc.

The correct information for the current system will be repopulated when AutoConfig is run.

3. Start the managers

Ref id : (Doc ID 368380.1)

Hope this will resolve your issue.

Cheers
Reddy