Data Not getting loaded in BI

Hi Experts,

We are trying to load data from ECC to BW in our development system.

we have loaded some of the loads after some time our loadsare stuck with below message:

'Data Package 1 : arrived in BW ; Processing : Selected number does not agree with transferred n'

in this also if there are 20 data packets the 15 will load properly and 5 will give smae above mebtioned message.

if we check job overview in source system i.e ECC job log shows its finished and job log shows even Data records sent in each data package, but they are getting stuck in BI with above message.

This is not only case with trascational data master data also not getting loaded for even 3000 records.

Please find attached screen shot as well.

Please advise.

Thanks in advance.

Regards,

Omkar