If you edit a keyword using the Keywords Editor and then use ABAQUS/CAE to make a change to your model that refers to the same keyword, ABAQUS/CAE cannot determine which version of the keyword to incorporate in the input file and writes text to the input file signaling the problem. As a result, an error is generated when you submit the model for analysis. If you display the input file using the Keywords Editor, any keywords or data lines that conflict are indicated by a *Conflicts statement. In addition, the *Conflicts statement indicates whether the text was generated by ABAQUS/CAE or by the Keywords Editor. You should use the Keywords Editor to remove any unwanted keywords or data lines. You should also remove all the *Conflicts statements.