APP-FND-01630: Cannot open file L6977176.log for appending

ERROR:
 APP-FND-01630: Cannot open file L6977176.log for appending

CAUSE:
 FDPFOP encountered an error when attempting to open file L6977176.log for appending.


SOLUTION:

Check the permission in the Directory where you are trying to do FNDLOAD upload.

touch file1

       If you are able to create the file and have the required permission and still the issue exists,perform the below steps.

Note 1:

In R12. Context File is no more in $APPL_TOP/admin directory.It has been moved to $INST_TOP/appl/admin directory

Note 2:
Check env variables APPLTMP and APPLPTMP
$env|grep TMP
APPLTMP=/product/app/TESTAPPS/inst/apps/TESTAPPS_NodeApps/appltmp
APPLPTMP=/ora_backup/u0001
REPORTS_TMP=/product/app/TESTAPPS/inst/apps/TESTAPPS_NodeApps/temp
NodeApps(TESTAPPS)  /product/app/TESTAPPS/inst/apps/TESTAPPS_NodeApps/admin/install

Change the value of the APPLTMP and APPLPTMP environment variable in context file to point to new Directory and run autoconfig to make changes saved.Also make sure
utl_file_dir has the same value.


sqlplus / as sysdba (On DB Tier)
show parameter utl_file_dir;

Step 1:Run cmclean.sql
>sqlplus apps

SQL*Plus: Release 11.2.0.4.0 Production on Wed Aug 4 19:44:32 2017

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Enter password:

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options


SQL> @cmclean.sql

Note:CMCLEAN.SQL is the Non Destructive Script to Clean Concurrent Manager Tables

Step 2:Bounce the middle Tier applications services