I really need your help. After updating our SAP TM from Service Pack 02 to Service Pack 04, an error during creation of transportation proposals and saving a freight units occurres. There is a "Access via 'NULL' object reference not possible. " error.
Runtime Errors OBJECTS_OBJREF_NOT_ASSIGNED
Error in the ABAP Application Program
The current ABAP program "CL_WDR_CONTEXT_NODE_MAP=======CP" had to be terminated because it has come across a statement that unfortunately cannot be executed.
An exception occurred that is explained in detail below.
The exception, which is assigned to class 'CX_SY_REF_IS_INITIAL', was not caught in procedure "IF_WD_CONTEXT_NODE~IS_ALIVE" "(METHOD)", nor was it propagated by a RAISING clause. Since the caller of the procedure could not have anticipated that the exception would occur, the current program is terminated. The reason for the exception is:
You attempted to use a 'NULL' object reference (points to 'nothing') access a component (variable: "ME->MAPPEE").An object reference must point to an object (an instance of a class) before it can be used to access components.Either the reference was never set or it was set to 'NULL' using the CLEAR statement.
"OBJECTS_OBJREF_NOT_ASSIGNED" "CX_SY_REF_IS_INITIAL" "CL_WDR_CONTEXT_NODE_MAP=======CP" or "CL_WDR_CONTEXT_NODE_MAP=======CM01X" "IF_WD_CONTEXT_NODE~IS_ALIVE"
Do you have got any idea?
we have already updated our optimizer. The error also occurres when you are in Detail View of any SRQ, go to "Freight Unit" tab, open the freight unit, close the freight unit, click on any other tab in Detail View of the SRQ and then go back to the "Freight Unit" tab.
Maybe there is any program error or something else.
The same problem we were facing also. Please ask your basis guy to do the fine-tunning for Memory spaces to solve this problem.
Below are the areas which need to be adjest acordingly.
ztta/roll_area - Classic roll area per user and internal mode
ztta/roll_extension - Amount of memory per user in extended memory (EM)
You can also check ST22 t-code to get the more information about the problem.
Hope it will help you.
Thanks & Regards,