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Deletion KP26 planned values.

Hi Gurus,

When at the time of uploading planned activity prices in KP26, we entered wrongly cost centre and activity type.

Now we dont want that combination, we try to delete that but still it is coming again.

It is happening in Production, stilll we are not gone live, when we run CK40N this problem it showing.

we are not able to delete at all.

What would be solution.



Former Member

Dear Sreenivas,

As per to my knowledge ,suppose after giving the activity rates for an activity type + Cost center

combination before assigning the same to any work center if you want to delete,then you can achieve the


In your case already it has been assigned to some work center and further that work center has been

assigned to some routing,the system is not allowing to delete it completely.

Also after xecuting KP26 for deleting,check the log by clicking on Extras in the menu -> Error Log-->

Delete,You can find the list of errors,click on that and then analyse the same using Diagnosis.

Say For Eg,I'm getting the below error message...

Costs were already planned under cost element 403000. No deletion is possible.

Message no. K8079


You want to delete the business process or cost center / activity type 4220/1420.

However, costs have already been planned there under cost element 403000in version 0 in fiscal year 2008.

System Response

Therefore you cannot delete it.


First delete the planning record under cost element 403000 in cost element planning.

If the message appears in the error log several times, this may be due to the fact that the planning records were updated with different transaction currencies. In this case, you have to delete all of them.

Check & revert back.



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