RS01186: 12.5 EXCEL CONNECTOR RETURNS INFEASIBLE FOR BLEND.XLS, DIET.XLS

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

APAR status

  • Closed as program error.

Error description

  • Run the blend.xls and diet.xls examples.Edit
    Description
    The Excel connector returns "infeasible" for both problems.
    Excel connector for 12.4.0.1 returned the correct results.
    
    
    
    RTC-13242
    

Local fix

  • Don't use SUM or SUMPRODUCT :-(
    Instead use '+' and '*'.
    That workaround will only work for very small problems.
    
    Will fix in 12.5.0.1 fixpack.
    

Problem summary

  • Issue was fixed before any production code containing this
    problem was released.  APAR was still created because this was
    found late in the development cycle.
    

Problem conclusion

  • No workarounds needed.
    

Temporary fix

Comments

APAR Information

  • APAR number

    RS01186

  • Reported component name

    ILOG CPLEX

  • Reported component ID

    5724Y4800

  • Reported release

    C40

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-12-14

  • Closed date

    2013-01-07

  • Last modified date

    2013-01-07

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

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

Fix information

  • Fixed component name

    ILOG CPLEX

  • Fixed component ID

    5724Y4800

Applicable component levels

  • RC50 PSY

       UP



Rate this page:

(0 users)Average rating

Add comments

Document information


More support for:

IBM ILOG CPLEX

Software version:

C40

Reference #:

RS01186

Modified date:

2013-01-07

Translate my page

Machine Translation

Content navigation