EZA4812I

A tab value of tabcol is not in the range
of 1 - 12
Explanation
 The value entered for the tab parameter is outside
the valid range.   
 In the message text: tabcol
The column width specified for the tab.

System action
 The REXEC client exits.

Operator response
 Enter a valid value and restart the client. 

System programmer response
 Not applicable.

User response
 Not applicable.

Problem determination
 Not applicable.

Source
 z/OS® Communications
Server TCP/IP: REXEC

Module
 EZAREXC

Routing code
 10

Descriptor code
 12

Example
  EZA4812I A tab value of 13 is not in the range of 1 - 12