Dear all,
I'm using BW 7.01, Database is DB2. The tablespace <SID>#ODSD is nearly 500GB and the total tablespace of BW is 813GB, which makes the performance of loading data low. So I want to delete requests from PSA tables to free the space of tablespace <SID>#ODSD.I used Process Chain to delete PSA requests. After deleting PSA requests older than 45 days(I checked RSTSODSREQUEST, RSTSODSPART) from PSA tables I found that the free space of <SID>#ODSD haven't be increased.
Can anybody answer the question: will the free space of tablespace <SID>#ODSD be increased after deleting PSA requests?If the answer is yes, what've I missed.If not, why?
Any reply will be appreciate!
Regards,
Wilson