Unicode conversion in SAP

To do this, objects had to be rewritten and then checked for correct function. The tasks included the following activities: Performing a UCCHECK in the system, cleaning up the programs in the system with regard to Unicode and potential runtime errors, and activating the UNICODE checkbox for programs without Unicode errors In addition, documentation was written on how to correct the errors and quality assurance of the cleaned programs was carried out. The system determined 550 objects that needed to be converted. In addition, the interfaces to other systems, which provide either an input or an output to the HR system, had to be checked for Unicode capability and modified if necessary.