You call a stored procedure at the mainframe by using the OLE DB provider for DB2.
If the name of the stored procedure is longer than 18 characters, the full result set is not returned. Instead, you may see the following DDM reply message (VALNSPRM) when you run DB2 network library traces:
If the name of the stored procedure is longer than 18 characters, the full result set is not returned. Instead, you may see the following DDM reply message (VALNSPRM) when you run DB2 network library traces:
SQLSTATE: HY000, SQLCODE: -385 Message : An internal network library error has occurred. The requested command included a parameter value that is not recognized or is not supported by the target system.