Undefined feedback from VTAM, or a serious error after a VTAM request that makes continued processing impossible. (Note: Message EQQV015E is issued only if request parameter list (RPL) feedback is available.)

VTAM has detected an error while processing a request, or VTAM has detected an error in an associated session, task, or address space.

Serious error opening the network communication function (NCF) ACB. The VTAM definition of the NCF application is in probably in error.

Unrecoverable error when scheduling a VTAM macro.

Invalid SCB block, or invalid pointer to it. (Internal NCF error.)

Invalid NAB block, or invalid pointer to it. (Internal NCF error.)

Invalid BIB block, or invalid pointer to it. (Internal NCF error.)

All entries in the node table have been used. (Internal NCF error.)

Invalid action code. (Internal NCF error.)

Problem accessing the special resource data space during daily planning, and the VALEACTION keyword of BATCHOPT specifies ABEND.

Not enough storage available to continue execution.

HCL Workload Automation for Z' internal validity checking has discovered an error condition (internal HCL Workload Automation for Z error). A message that contains the reason for the abend, as well as other debugging information, is written to the HCL Workload Automation for Z diagnostic file, EQQDUMP.

The EQQSWAUP program abends because the Sysin | input file could not be opened.

The EQQSWAUP program abends because the Sysin input file contains more than 256 records.

The EQQSWAUP program abends because the Sysin file references a step that does not exist in the job or because nested procedures were used in the JCL.