TwinCAT 2 AX5206 status to plc

I have a CX1010 and a AX5206
Status register of the AX5206 can be linked to an I/O defined register in the plc

I have defined this in the plc code
AX5206_Status AT %IW1000:UINT ;

Now in the manager code
I do not see this variable in the selection

Can someone help me out