PI55316: FILE STATUS 30 WITH BTREE INSERT:BAD TREE

COBOL for AIX Fix Pack 1 (February 2016 PTF) for 5.1
COBOL Runtime for AIX Fix Pack 1 (February 2016 PTF) for 5.1
COBOL for AIX, V5.1.0.2 Fix Pack (December 2016 PTF)
COBOL Runtime for AIX, V5.1.0.2 Fix Pack (December 2016 PTF)
COBOL for AIX, V5.1.0.3 Fix Pack (October 2017 PTF)
COBOL Runtime for AIX, V5.1.0.3 Fix Pack (October 2017 PTF)
COBOL for AIX, V5.1.0.4 Fix Pack (January 2018 PTF)
COBOL Runtime for AIX, V5.1.0.4 Fix Pack (January 2018 PTF)
COBOL for AIX, V5.1.0.5 Fix Pack (May 2018 PTF)
COBOL Runtime for AIX, V5.1.0.5 Fix Pack (May 2018 PTF)
COBOL for AIX, V5.1.0.6 Fix Pack (October 2018 PTF)
COBOL Runtime for AIX, V5.1.0.6 Fix Pack (October 2018 PTF)
COBOL for AIX, V5.1.0.7 Fix Pack (December 2018 PTF)
COBOL Runtime for AIX, V5.1.0.7 Fix Pack (December 2018 PTF)

APAR status

• Closed as program error.

Error description

• When compiling and running a test case that involves inserting
  and deleting records, the resulting executable produces a FS=30
  upon the insert of a record.
  

Local fix

• N/A
  

Problem summary

• USERS AFFECTED:
  COBOL for AIX clients using STL Relative and Indexed files may
  be affected by this issue.
  
  PROBLEM DESCRIPTION:
  Delete and Rewrite could cause later Writes to fail with FS=30.
  There were a few cases where an updated index block did not get
  written, or was overlayed by a subsequent data block update.
  

Problem conclusion

• The fix was to correct the errant calculations.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

  PI48292

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  COBOL FOR AIX

• Fixed component ID

  5724Z8700

Applicable component levels