Asset Addition Error

Hi

How did you fix this

Whenever i try to add an asset i face this error

Book: CORP
Request ID: 6318387
ORA-20001: ASSIGN: N, MSG, USER NOT AUTHORIZED FOR ASSET CATEGORY UPDATE
ORA-06512: at "APPS.FND_MESSAGE", line 509
ORA-06512: at "AEFA.AEFA_ASSIGN", line 73
ORA-04088: error during execution of trigger 'AEFA.AEFA_ASSIGN'
Error: function fa_distribution_history_pkg.insert_row returned failure
ORA-20001: ASSIGN: N, MSG, USER NOT AUTHORIZED FOR ASSET CATEGORY UPDATE
ORA-06512: at "APPS.FND_MESSAGE", line 509
ORA-06512: at "AEFA.AEFA_ASSIGN", line 73
ORA-04088: error during execution of trigger 'AEFA.AEFA_ASSIGN'
Error: function fa_addition_pvt.insert_asset returned failure