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DB2 - Problem description

Problem IC80664 Status: Closed

VARCHR_FORMAT OR TO_CHAR FUNCTION RETURNS SQL20477N IF DECIMAL-F
LOATING-POINT-EXPRESSION IS LESS THAN 1E-6 IN DECIMAL NOTATION

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
VARCHAR_FORMAT or TO_CHAR function returns SQL20477N if 
decimal-floating-point-expression is less than 1E-6 in decimal 
notation. 
 
The following statement illustrates the error. 
 
db2 connect to <dbname> 
db2 "values to_char(0.0000001, 90.0000000)" 
 
1 
--------------------------------------------------- 
SQL20477N  The "VARCHAR_FORMAT" function is not able to use 
format string "90.0000000" to interpret the argument "1E-7". 
SQLSTATE=22018
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* Users who use VARCHR_FORMAT or TO_CHAR functions.            * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Please upgrade to V9.7 FixPack 6 or later.                   * 
****************************************************************
Local Fix:
available fix packs:
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
This problem is first fixed in DB2 V9.7 FixPack 6.
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC84253 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
04.01.2012
13.06.2012
13.06.2012
Problem solved at the following versions (IBM BugInfos)
9.7.FP6
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.6 FixList