Rollup process is failing every day

Question

Hi,
Bi statistics data is loading to info cube and this cube have Adjust process in process chain.
Adjust process is failing daily and giving following 18 messages and showing 16th  point as error.
And one more thing is, even though Adjust process is failu2026.at cube level compression of aggregates and rollup of cube and aggregates is happening daily but in process chain this adjust process is failing daily.
     1. Roll up aggregates of Info Cube 0TCT_C01
     2. Rollup is running: Data target 0TCT_C01, from 0000603080 to 0000603371
     3. Editing of aggregate 100533 in main process
     4. Aggregate 100533(0TCT_C01) is rolled up to 603371
     5. Aggregate 100533 (0TCT_C01) rolled up in 4 seconds
     6. 1 aggregates are condensed
     7. Editing of aggregate 100533 in main process
     8. Aggregate 100533 is condensed to 0REQUID <= 603371 and 0CNSID <= 0
     9. Aggregation of Info Cube 100533 to request 603371
     10. Statistic data written
     11. Requirements check compelted: ok     
     12. enqueue set: 100533
     13. compond index checked on table: /BIC/E100533
     14. Request statistics calculated for p-dimid 1864
     15. enqueue released: 100533
     16. *******SQL0802N Arithmetic overflow or other arithmetic exception occurred. SQLSTATE=22003 row=1***error
     17. Rollup was successful: Data target 0TCT_C01, from 0000603080 to 0000603371
     18. Rollup is finished: Data target 0TCT_C01, from 0000603080 to 0000603371
Can anybody please tell what is happening here and how we can avoid this perminently.ASAP?
Thanks and Regards,
Venkat

Answer 1

one of the key figure has type INT4. the figure to be uploaded into this key figure is bigger than the upper limit of the INT4 defenition. hence the overflow error
check note 992805
M.