Message Number list used by SAP ABAP Function Module UPP_PP_KERNEL_GET_MESG_COLL (Planning Processor: pick up messages from the kernel)
SAP ABAP Function Module UPP_PP_KERNEL_GET_MESG_COLL (Planning Processor: pick up messages from the kernel) is using
# Object Type Object Name Object Description Note
     
1 Message Number  UPP_PP_K - 051 There is no instance of the planning processor for handle &1