WORKING STORAGE
01 WS-LENGTH  PIC 9(1) VALUE 5.

01 DFHCOMMAREA.
   COPY ABCDEF    
(COPYBOOK ABCDEF IS HAVING ONLY ONE VARIABLE OF LENGTH X
(100).)   

..

PROCEDUER DIVISION.   
...         
EXEC CICS XCTL                      
    PROGRAM  (WS-PGM)           
    COMMAREA (DFHCOMMAREA)          
    LENGTH   (WS-LENGTH)
    RESP     (WC-RESPONSE)          
END-EXEC                            



1. What will be the value of EIBCALEN in program ABCDEF?
2. What will be length of commarea when in ABCDEF?
3. Will such a code thow any error while linking to called 
program?

Thanks in Advance