Error While Extracting Data in ODS

can anyone help me out i have created an ODS ZMM_OD81 but i got the following error messaged while extracting the data, pl. help me asap.

1. SIDs determined successfully for request REQU_3YGDERK275SLEUNKLGWOR30GZ from ODS object ZMM_OD81

2. Request REQU_3YGDERK275SLEUNKLGWOR30GZ , data package 000001 incorrect with status 9

3. Request REQU_3YGDERK275SLEUNKLGWOR30GZ , data package 000001 not correct

4. Inserted records 1- ; Changed records 1- ; Deleted records 1-

5. No confirmation for request ODSR_3YGHO1DSYIDFO0B7E8ZO2Q8MB when activating the ODS object ZMM_OD81

6. Communication error (RFC call) occurred

7. Activation of data records from ODS object ZMM_OD81 terminated.

thanx

abhishek suppal