Datacom DB01801E - INTERFACE ERROR - 44 on different LPAR
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Datacom DB01801E - INTERFACE ERROR - 44 on different LPAR

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Article ID: 193989

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Updated On:

Products

CA-11 DATACOM - AD Datacom/DB Datacom

Issue/Introduction

Trying to access Datacom from a different LPAR gets error message:

DB01801E - INTERFACE ERROR - 44

Environment

Release : 14.0, 15.0, 15.1

Component : Datacom

Cause

Error 44 indicates the Program Call (PC) routine has not been installed in the local LPAR.

The PC routine must be installed on all LPARs that will be accessing Datacom.

This problem can also be caused by installing the PC routine with PARM PC=TEST

PC=TEST should rarely be used and only for testing new maintenance.

The PC=TEST routine will not be used unless the DBSIDPR module is also assembled with the PC=TEST parameter.

Resolution

The normal mode of operation is to specify in the PARM PC=PROD.

Run CAIRIM to install the PC routine with PC=PROD. Input parameters  for 15.x are:

PRODUCT(CA DATACOM) VERSION(BD15) INIT(DBCR5PR)                   -
LOADLIB(CAI.THLQ.CABDLOAD)                                        - 
PARM(PC=PROD,PCC=DBPCCPR)

See INSTJCL member BDRIM01 (for DB) or AXRIM01 (for AD).

Additional Information

See documentation section Establishing Communication with z/OS .

With Datacom 14.0 there are 2 PC CALL modules , DBPCCPR and DBPCSPR ( needed for XCF ).

With Datacom 15.0 and 15.1 there is just 1 module DBPCCPR which has the combined functionality from the 2 PC CALL modules in version 14.0 .