I am facing an issue while executing MDX query using ADO Recordset.Initially the SAP systems has patch level 2 and recordset worked fine but after installing SAP patch level 10 in system it throws RFCTYPE_CONVERSION error and shows

"SAP Error. Group: 5: Key: RFC_CONVERSION_FAILURE, Message: START_CELL of type RFCTYPE_NUM value=4294967295 cannot be converted to type RFCTYPE_NUM with the field length 6".

Does installing SAP patch level 10 has anything to do with

1. SAP Remote Function Call dll file

2. ADO objects

3. Requirement of Windows updgrade

4.Something to be updated at SAP level or etc.