Problem Note 49396: Reassigning a LIBNAME accessing a DB2 database in a z/OS operating environment might result in a 0C4 abend
An 0C4 abend might occur when you try to reassign a LIBNAME with the DB2 engine
when running the SAS
® system under z/OS. The error might look similar to the following:
ERROR: System abend 0C4 occurred in module UNKNOWN function db2m_error at offset AA8706.
ERROR: Traceback will be attempted...
NOTE: Traceback called
NOTE: Module Function Offset Line
NOTE: -------- -------- ------ ----
NOTE: SASIODB2 §§744942 00025C 0 db2m_prep
NOTE: SASIODB2 §§234137 000FE2 0 db2m_prep_init
NOTE: SASIODB2 §§311643 000140 0 db2m_tab_exists
NOTE: SASXDBI DBIEXST 00088E 0
NOTE: SASXDBI YDEXIST 000056 0
NOTE: SASYH YDFXST2 0005B4 0
NOTE: SASWUDSF DSEXIST 000470 0
NOTE: SASXFNC YFXFN 000406 0
NOTE: SASXMAC YJSYSF 001AEC 0
NOTE: SASXMAC YJOCH 002334 0
NOTE: SASXSHEL YTSCAN 00118C 0
NOTE: SASXSHEL YJDELTA 00007E 0
NOTE: SASXMAC YJLET 000DEC 0
NOTE: SASXMAC YJOCH 000C12 0
NOTE: SASXSHEL YTSCAN 00118C 0
NOTE: SASXSHEL YJDELTA 00007E 0
NOTE: SASXSHEL YJNEXT 0000C6 0
NOTE: SASXSHEL YTOKAP 0000B0 0
NOTE: SASXSHEL YTTKNX 000506 0
NOTE: SASXSHEL YALEXEC 001F96 0
NOTE: SASXSHEL YALINLN 000516 0
NOTE: SASXSHEL YALPROC 000238 0
NOTE: SASXBTCH SASXBTCH 0013B8 0
The error occurs when the reallocated memory points to a different location than that which had been previously allocated.
To work around this issue, clear the libref and then reissue the LIBNAME statement:
libname xxxx clear;
Operating System and Release Information
| SAS System | SAS/ACCESS Interface to DB2 | z/OS | 8.2 TS2M0 | 9.4 TS1M0 |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
An 0C4 abend might occur when you try to reassign a LIBNAME with the DB2 engine
when running the SAS system in a z/OS operating environment.
| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2013-03-12 11:30:46 |
| Date Created: | 2013-03-11 14:19:13 |
