SAP Message VQ240 - The info structure is already used for another method

Diagnosis Info structure &v1& is already being used for another productallocation method. An info structure can only be use for the product allocation procedure,for which the same product allocation method (discrete or cumulative)is being used. The product allocation method is set in the product allocationprocedure. Procedure If you want to use the product allocation method set, you must use adifferent info structure for this procedure. If you want to use info structure &v1&, then you must change theproduct allocation method for procedure &v2&.