During costing run executed in background following error message appears in the job log (in SM37):
Message no. CK2002
The system determined during the costing that a material in plant XXXX is being costed.
You cannot cost the material at present.
If you carry out the costing run in the background, or if more than 500 materials are selected by the system, make sure that no costing is done in the plants to be costed on costing date DD.MM.YYYY.
In CK40N no log is created for costing step as the costing has been terminated.
Thanks a lot!