I am attempting to read data from SAP B1 (SQL 2017) in MS-ACCESS. There are many user-defined fields in the database. For some reason, when viewing in Access, some tables' UDFs show up (i.e. CRD1) while others do not (OCRD, ORDR, RDR1). User defined tables show up, and the additional UDFs in those UDTs are there as well. Any idea why some UDFs would not show up? Is there is limit to the number of fields in a table that I am not aware of? Note that the exact same ODBC connection when viewed from MS-Excel does show all the expected fields - it is just when viewing in MS-ACCESS that I have the problem.