You require to Export data to CSV file using Mass Data Maintenance. On performing the Export, system loads for a while and shows the below message:
System Maintenance / Temporary System Downtime
Reproducing the Issue
- Go to Mass Data Maintenance work center
- Select Export for the respective Object
Since the number of hits is too large, the performance will be relatively slow and the system will throw the message.
In case of such slow execution and message, it is always advisable to optimize your Search criteria. Reduce the number of Search hits by restricting the Search criteria so that you can split the files for Export.
KBA , system maintenance , temporary system downtime , SRD-CC-MIG-DMC , Migration: Tool , How To