Data sources 0CO_OM_OPA_6, 0CO_OM_WBS_6, 0CO_OM_NWA_2

I have recently started working on BW.

After initial load the above datasources are not extracting the newly created transactions from R/3.

For Example INIT Load was extracted on 08/10/05 (without Filters/Rrestriction).

Subsequently transactions have been created in R/3 on 08/11 and 8/12 with posting date of 02/10/05 - 03/10/05.

None of the newly created transactions have been extracted.

Any info would be appreciated.

Regards

Sridhar