HPC1108E Log sequence validation failed

Explanation
 The DFSULOG DD input statements for
all CAGRPs are merged to a common input stream for the log read function.
DBRC API services were unavailable for sorting the input statements.
The validation for a common chronological sequence of DFSULOG DD input
statements failed for the SORT step. The SORT step is marked not executable. 

User response
 To use DBRC API sequencing, include the IMS RESLIB in the
IMS HP Change Accumulation Utility JCL. DBRC API sorts the
input statements in chronological order. If the input was created manually, verify that the DFSULOG
DD statements in the JCL for the SORT step are in accordance with the DBRC GENJCL.CA output. The job
may be resubmitted for the CAGRPs in error.