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Former Member

LSMW to change internal activity under level 3 WBS

Hello experts,

just want to ask if it is possible to create LSMW to change a certain field under Internal activity of a network? lets say its the Percent field, which I wanted to change. Please advise.



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2 Answers

  • Jun 05, 2009 at 08:03 AM

    LSMW for 'Legacy System Migration Workbench' ?

    the changable fields by external system I would check if PS BAPI support it. E.G. the field percent has relation to other fields, so that the update direct in database is not O.K.

    Kind regards,


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    • Former Member Former Member


      Yes you can very well create and use LSMW to change the activity under Level 3 WBS.

      Otherwise use mass change (T.code:CNMASS) function to change the value, i think this is the easiest way to change the values.



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    Former Member
    Jun 08, 2009 at 07:00 PM

    Both LSMW and CNMASS are vaible solutions. However a lot depends what changes are of interest to user.

    For eg: The mass change is a essentially tool which can be used to change certain field contents for several project objects. These already imply by the name in the transaction CNMASS, "Enter field values for mass changes" or "Select fields". Status changes to the project definition and to WBS elements are not

    possible in the mass change. It it is only possible to release networks or network activities and to calculate or schedule networks. Also not all available fields are available for a mass change(partly for

    technical or commercial reasons) for the individual objects. For example, the project profile mentioned in the documentation cannot of course be changed.

    LSMW may alleviate some of such concerns, however obviously not ' project profile', depending upon the fields of interest.

    Hope all this helps.

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