OBJECTS_OBJREF_NOT_ASSIGNED is an ABAP runtime error which you may come across when using or developing within an SAP system. See below for the standard details explaining what it means and how you can avoid or fix this runtime error.
Short Dump Classification: A - ABAP Programming Error
You can view further information about a runtme error by using transaction code ST22 which will show you this and all runtime erros that have happen in your SAP system.
Also check out the Comments section below to view or add related contributions and example screen shots.
Please see program correction for more details about the possible cause of this runtime error and how it could be avoided.
Please see search hints for more details about the possible cause of this runtime error and how it could be avoided.
Please see send to sap for more details about the possible cause of this runtime error and how it could be avoided.
Access using a 'ZERO' object reference is not possible.
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
You are trying to access a component with a 'ZERO' object reference
(points to 'nothing'). Variable: <runtime parameter>.
An object reference must point to an object (an instance of a class)
before it can be used to access a component. The reference has either
never been set, or it was set to 'ZERO' with a CLEAR statement.
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.