Dynasys is a MSSQL tool, BW WBP is on an AIX server. No ODBC driver exists between BW and MSSQL server in Linux / AIX.
This problem was solved setting an UD connect connection
User ID for Dynasys connection is Dynasys_Interface / Password : 791hB6zi8Rk1DBSV3uNG (Prod/Tst/Dev)
Main servers:
Important:
This is a known problem that has already been encountered. Some explanation in the following sapnote: https://launchpad.support.sap.com/#/notes/1007409
This is linked to the datasource structure being cached in J2EE layer when using preview functionnality.
It can also happen if the size of a field in the datasource is greater than 46 characters.
Solution:
In the first case, you need to contact team Adagio - is-adagio-sap-operations@solvay.com, with the description of the issue. The steps needed for correction are the following:
In the second case, you juste need to limit the size of the new field to under 46 characters.