xtajit.dll is a dynamic link library file that is related to the SAP Sybase ASE (Adaptive Server Enterprise) database system. It contains software code and resources that are used by applications that rely on the Sybase ASE database.
If xtajit.dll is missing or becomes corrupted, it may cause errors in the applications that require it to run. The specific error message that appears will depend on the application and the circumstances of the missing file, but it may prevent the application from launching or functioning correctly. In this case, the file may need to be replaced or reinstalled to resolve the issue.