7556 Illegal LOB access function call in UDF/XSP/UDM %DBID.%TVMID.
Explanation:
The UDF/XSP/UDM attepted to call a large object access function, but the UDF/XSP/UDM does not have either a large object parameter or a large object return value.
Generated By:
UDF/XSP/UDM LOB access functions
For Whom:
UDF/XSP/UDM developer
Remedy:
Modify the UDF/XSP/UDM. In order to use any of the LOB access functions, it must be defined to have at least one large object type argument or return value.