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sarathy
New User
Joined: 17 Sep 2008
Posts: 2
Location: bangalour
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Hi,
i have 80 byte length file in 30 to 33 position are packed decimal values, i want to change that values into 5678 to all the records. how can i achieve that? |
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007
Posts: 10873
Location: italy
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why not search the forum with the OVERLAY keyword
you will find quite a few examples |
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Skolusu
Senior Member
Joined: 07 Dec 2007
Posts: 2205
Location: San Jose
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sarathy,
Use the following control cards
| Code: |
//SYSIN DD *
OPTION COPY
INREC OVERLAY=(30:+5678,TO=PD,LENGTH=4)
//* |
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sarathy
New User
Joined: 17 Sep 2008
Posts: 2
Location: bangalour
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| Thanks Skolusu its working fine. |
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