Error :Password for 'SYSTEM' Does not work Please reenter

 

Error :Password for 'SYSTEM' Does not work Please reenter

 

 

 

This error due database dll file.

downloaded the proper dll and copy to DIR_CT_RUN folder and restart the system and  restart the SUM from  scratch.

 

998004 - Update the Oracle Instant Client on Windows

Symptom

You have to update the Oracle Instant Client with the newest version that is available on SAP Service Marketplace.

Other Terms

ORACLE Instant Client, OICL, OCI.DLL

Reason and Prerequisites

The currently used Oracle Instant Client is not up-to-date.

Solution

1. Download the latest supported Oracle Instant Client (see also SAP note 819829) from SAP Service Marketplace at:
   http://support.sap.com/software/databases.html > Oracle
1. Select one of the following:
• Oracle 12.1 Software (<your platform>) for the Oracle 12.1 Instant Client
• Oracle 11.2 Software (<your platform>) for the Oracle 11.2 Instant Client
• Oracle 10.2 Software (<your platform>) for the Oracle 10.2 Instant Client.
2. Choose Installation -> Microsoft Windows -> ORACLE database.
3. In the list of the downloadable objects, you can find Oracle Client <your Oracle version> DVD containing the archive named OCL<RELEASE><WORDSIZE>.SAR e.g. OCL112164.SAR, OCL11264.SAR or OCL10264.SAR.

By default, the installation stores the Oracle Instant Client in the $(DIR_CT_RUN) directory. During the startup of an SAP instance, it is copied to the $(DIR_EXECUTABLE) directory.

2. Delete the Oracle Instant Client:
   Since the contents of a newer Oracle Instant Client might differ from the client version you are currently using, you first have to delete the current Oracle Instant Client as follows:
1. Download deldbclient.vbs, which is included in the deldbclient.zip file attached to this SAP note.
2. Get the value of instance profile parameter DIR_EXECUTABLE for every application server instance and DIR_CT_RUN. For more information, see SAP note 997848.
3. Stop all application servers, including the central instance.
4. On the central instance host, open a command prompt as <SAPSID>adm, change the current working directory to DIR_CT_RUN, and run cscript.exe //nologo deldbclient.vbs in this directory.
   If you use an MSCS configuration with SAP kernel release 700 and clustered SCS instances, the DIR_CT_RUN directory is located on the SCS instance host.
5. Repeat the previous step on every application server instance DIR_EXECUTABLE directory. 
   Note: On SAP application servers with a kernel version lower than 700, the DIR_EXECUTABLE directory of the central instance might be the same as DIR_CT_RUN. 
3. Unpack the Oracle Instant Client using SAPCAR -xvf <OCL SAR Archive> as follows:
1. Open a command prompt on the host where DIR_CT_RUN is located.
2. Change the working directory to DIR_CT_RUN.
3. Unpack the Oracle Instance Client to this directory.
4. Start your SAP application servers.

 The Oracle Instant Client is automatically distributed to the instance-specific DIR_EXECUTABLE directories.