Dear gurus ...
plz help me for that solutions..here i am unable to find out solution.. in controlling
Errors occurred during testing for field "Activity Type".
Message no. K8011
Diagnosis
The SAP System could not determine any valid characteristic values in the planning period for characteristic Activity Type.
System Response
The system does not accept the entries.
Procedure
Choose Extras -> Error log -> Master data to see the cause.
There is an explanatory long text for each error listed in the log.
thanks in advance...
Durga Dash