Error U4087 when downloading a large model/subset

Document ID : KB000006366
Last Modified Date : 14/02/2018
Show Technical Document Details
Issue:

 

 


When doing a seamless download of a large subset, get the following error U4087:

 

%IEFDOWW MODEL('<model name>') SUB('ALL') SOFT('9.2.A6') CPID(1252)

DSN ENDED DUE TO ERROR+ 

PROGRAM: TIEDOWNX, ABEND U4087

COMMAND ERROR NOT FOUND


 

 

 

 

Environment:
z/OS Host Encyclopedia
Cause:

Memory and/or space

Resolution:

Increase TSO memory size or run in background with REGION=0M.   Also verify the <uid>.TRAN file has adequate space.