FABJ4243E VSAM KSDS DEFINITION FOR data_set_name DOES NOT ALLOW CONCURRENT IMAGE COPY
Explanation
During FASTIC=DUMP processing for a VSAM KSDS, it was determined that the definition of the data set does not allow backup-while-open processing. The DEFINE CLUSTER attribute, BWO(TYPEIMS), is not specified for the KSDS.
System action
Image copy processing fails.
User response
Use the IDCAMS ALTER command and specify BWO(TYPEIMS) for the KSDS, and rerun the job. For more information, see DFSMS/MVS Access Method Services for the Integrated Catalog Facility, SC26-4906.