Datacom DSF error VNA on DDCALL

Products

• Datacom

Issue/Introduction

Application program calling DDCALL to access the Datacom Datadictionary tables fails with Datacom DSF error VNA  .

Environment

Datacom

Cause

VPE from IPC is missing.

Resolution

As documented in the action from VNA , include VPE9864 , which is the 24bit bootstrap for DDCALL, in the program application link.

Additional Information

Any Datacom MUF requires IPC, so check the MUF's STEPLIB concatenation for VPE* and VTMP* modules to locate the IPC load library.