IV66393: Attaching a deep nested job plan to a workorder takes a long time and crashes the server.

APAR status

• Closed as program error.

Error description

• Problem title
  Work order gets locked on attaching a nested job plan
  .
  Problem description
  Hi,
  
  We created a nested job plan having around 8500 tasks. When we
  are
  attaching this job plan to a work order, the work order gets
  locked i.
  e. all the fields go in read only mode even though the work
  order is in
  WAPPR status. There are no security restrictions applied.
  
  Basically in aircraft maintenance there can be a nested job plan
  with very large number of child workorders and tasks.  When this
  nested job plan is attached to a workorder, the nested job plan
  attachment to the workorder does not complete due to excessive
  memory usage and long delay.  This results in the server
  crashing.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * maximo users                                                 *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * Attaching a deep nested job plan to a workorder takes a long *
  * time and crash server                                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Apply fixpack  Release 7.5.0.8 of Base Services or request   *
  * an interim fix                                               *
  ****************************************************************
  

Problem conclusion

• Fix has been made to fix....The fix for this APAR is contained
  in the following maintenance package:
  		 | release\fix pack\interim fix for  Release 7.5.0.8 of Base
  Services
  

Temporary fix

Comments

APAR Information

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

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

Modules/Macros

• maximo
  

Fix information

• Fixed component name

  WORK & MTRL APP

• Fixed component ID

  TIVOWRKMM

Applicable component levels

• R750 PSY

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