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Former Member

Maintenance activity type - PM order


I have to configure the field "activity type" on PM order (tcode IW31).

I want to make this field obrigatory and It can't come with default values. It must comes empty.

In SPRO, when a take off the link between the Order type and the default value for activity type (table T350), occurs the error bellow, on tcode IW31:

"No maintenance activity type could be determined"

After that, occurs a runtime error, and I can't enter in the IW31 to create the PM order.

Somebody knows how can I do what I need?

Tks, Camila.

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    Former Member
    Jun 21, 2010 at 07:26 PM


    I am guessing you have removed all the MAT assignments to order type.Please double check to make sure that in transaction OIO5 there are entries available for the order type. Make sure there is no default value assigned to order type in transaction OIO4. Check Using transaction OIAN, for the influencing order type PM02 the MAT field has been set as mandatory.

    This should all that's needed to accomplish your requirement.

    If you are still receiving runtime error there might be some other problem.Check transaction st22 for system dumps and if you are not able to resolve the same paste the entire information here.



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    • Former Member Former Member


      It works!!

      I have to complete just one columm, with the order type. The other columm, MAT, I let empty.

      And it works!!!

      Thanks a lot for your reply!