Posts in "dev"

SAP BW : Cannot delete DTP

Problem: Cannot delete Data Transfer Process (DTP) from DSO/CUBE to DSO/CUBE. Despite all the pre-conditions have been met, such as deleting data and requests in the target and source. Error Message: Delta DTP cannot currently be deleted (see long text) Message no. RSBK037 Diagnosis You want to delete a delta DTP that has been successfully… Continue reading

SAP BW NW7 Transaction

SAP BW Client – SBIW : SAP Business Information Warehouse IMG (Implementation Guide) – RSA1 : Modelling DW Workbench. This is Main Transaction – SCC4 : Client Administration (BASIS Area) – RSECADMIN : Authorization, Replacing Obselete RSSM – SE10 : Transport Organizer – RSPC : Process Chain Maintenance – SE37 : ABAP Function Modules –… Continue reading

RDC and SQL Server Management Studio 2008 on Vista x86, cannot connect to Windows Server 2008 x64

Problem 1. Remote Desktop Connection (RDC) from Vista x86 as Client to Windows Server 2008 x64 as Server, lost (disconnected) in randomize duration. The error message: Because of an error in data encryption, this session will end. Please try connecting to the remote computer again 2. SQL Server Management Studio 2008  on Vista x86  cannot… Continue reading

OLTP vs OLAP

In many Business Intelligence implementation cases,  there’s a certain difficulty for IT Pro to explain or describe the difference  between OLTP (OnLine Transactional Process) and OLAP (OnLine Analytical Process).  I hope the table below might help a little. source: 360decisions