Data source is not updating since has been activated

Dear experts,

kindly help me with following

I activated Saled and Distribution transaction data sources using rsa5 and lbwe.

Moved them to ECC production. From this time new records are not coming.

I mean for example then I activated 2LIS_11_VAITM. there were 2464 records.

I used both delta and full extraction. Number of records remains same.

Kindly help