SAP Message RSAR212 - Activation of communication structure & in Dictionary failed

Diagnosis
The activation of your communication structure &V1& failed. Yourcommunication structure must be actively available in the Dictionary sothat a transfer can take place to the update. &SYSTEM_RESPONSE&
Communication structure &V1& was actively saved but cannot be used.

Procedure
Check the cause of the error in the Dictionary maintenance. Carry outthe Check function in the Dictionary for your communicationstructure &V1&.
Analyze the cause of the error using the activation log and remove theerror.
Carry out the maintenance of the communication structure again so thatyour communication structure can be actively saved.