DFS1918A DFSURDB0 CANNOT PROCESS CONCATENATED INPUT DATA SETS FOR DD DFSUCUM

Explanation
 The architecture of the recovery utility DFSURDB0
does not permit the use of concatenated files as input using the DFSUCUM
DD statement.

System action
 Processing terminates with return code 8 after
issuing this message.

Programmer response
 Submit individual jobs for the utility,
each with only one data set as the DFSUCUM DD input.