To rectify this error message:
Create a new company data and restore the previous day's backup.
Browse the data location in C:\UBSSTK2015\NEW_COMPANY\.
Look for ictran.dbf, ictran.cdx, and ictran.fpt and copy and three files, and paste them into the affected data and replace them.
Note: Some information in the body of the document may be missing, as the backup data might not contain the most up-to-date details. If this occurs, please manually re-enter any missing transactions or update existing ones with the correct information.