CPHSZ0040E

An attempt to open data set data_set_name to write to it failed because the data set is locked by another user or process.

Explanation

An attempt was made to open a data set for a write operation, but the attempt failed because the data set is already being used by another user or process.

System action

The request fails.

Response

Resubmit the request when the data set is not being accessed by another user or process.