ON THE GENERAL TRACE DECOMPOSITION PROBLEM Josef Mike\v{s} Key words: Trace decomposition problem, tensor space, affine structure, K\"ahlerian space. 1991 Math. Subject Classification: 15A72, 53A55. Abstract: Another formulation of Krupka's trace decomposition theorem together with ``constructive'' proof is presented. Moreover the trace decomposition problem is generalized to the case of tensor spaces with affine structures.