Sage 50 US

How do you convert or lookup the EntityReference for an account when you only have the account number (text) ? I can retrieve the Account List but cannot convert Account to EntityReference<Account> Thanks for your help. Jean

I have an SDK application that was written and working with sage 50 2017 we updated to sage 50 2018 and now its not working do I need to do something to active with 2018 do I need a new application name or application password

I RECENTLY DOWNLOADED THE SAGE 50 SDK WITH THE INTENT OF MAKING SOME MINOR MODIFICATIONS TO THE APP FOR MY CLIENT. I CAN FIND NO REFERENCE MATERIAL ON HOW TO ADD THE NEW TABLE. THE NEW TABLE WILL RECORD LOT NUMBERS WHICH ARE NOT PART OF THE SAGE DB…