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mfjin · Beginner Joined: 26 Apr 2003 Posts: 94 Topics: 17

Steve Eckols in his IMS DB book explains the concept of multipositioning quite well. He mentions that the PSB determines if multipositioning is used in the program. But does not explain further.

If multipositioning is used in a program , how should the psb be changed to reflect this?

mfjin · Beginner Joined: 26 Apr 2003 Posts: 94 Topics: 17

before kolusu comes and tells me off for not searching, Smile

I have found the answer in the manual.

so this one may be ignored.

ramesh161 · Beginner Joined: 09 May 2006 Posts: 5 Topics: 0

For each position, you need to define seperate pcb in the psb. So each position should be handled by seperate pcb mask.
For example, consider you are using only one database in your program.
but you want two positions in that. For that, in psb you need to define two pcb for the same database.

Regards,
Ramesh