Moving CA Disk load library without getting trouble with CAHCHECK while allocating it again.

Document ID : KB000046248
Last Modified Date : 14/02/2018
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Introduction :  

How may I move the CA Disk load library from one volume to the other and get CAHCHECK to allocate the loadlib from the new volume?

 

Instructions: 

The first method is to perform the following: 

1) Do the command F CAHCHECK,DISPLAY ALLOC 

2) It will return: 

F CAHCHECK,DISPLAY ALLOC 

CAHC183I DISPLAY ALLOC: 143 

DD Name Volume Data Set Name Check Owner Task 

-------- ------ -------------------------------------------- -------- 

SYS00001 TSOnnn DISKR125.CCUWLOAD   OWNER001 

CA_DISK 

CAHC180I DISPLAY ALLOC complete 

3) Then you will need to notice the owner task number (OWNERnnn) and do the following command (here based on the previous display): 

F CAHCHECK,DELETE OWNER001 

4) You can check nothing else is allocating by doing again the command: 

F CAHCHECK,DISPLAY ALLOC 

CAHC183I DISPLAY ALLOC: 174 

CAHC182I No allocations to display 

5) After that the data set DISKR125.CCUWLOAD is available for move. 

6) Once you have finished to manage the changes you can Submit any CA Disk job. This will make the Health Check to allocate a new owner task number for it. 

The owner002 will be allocated to the DISKR125.CCUWLOAD

 

A second method is to remove DMSAR from the MVS and install it again.

The sequence will be:

1) S DMSAR,DMSAR=REMOVE

2) once done, move the library

3) and when done S DMSAR,DMSAR=INSTALL This will bring CAHCHECK with a new owner task number.

 

Additional Information:

 

As always, please contact CA Technologies support for CA Disk if you have further questions.