Invalid entries in the SAP CRM table T005 for few fields

Hi SAP CRM Experts,

In the SAP CRM (7.0) Table T005 ,the fields PRBKN, LNBLZ, PRBLZ ,LNPSK, PRPSK and XPRBK contain invalid characters "##" and the field BNKEY contains "." instead of values 1,2,3,4,5.But in ERP , the table has correct numerical values.

Please suggest how to correct these values , do we have any adopter object in SAP CRM to download the table from ERP to CRM ?

Also these invalid entries in T005 will have any impact in any other areas?

Would appreciate highly for any recommendations?

Best Regards

SV