How To Fix RSCV556 - INFORMIX:

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCV - Analysis of BW objects (InfoCubes...)

• Message number: 556

• Message text: INFORMIX:

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSCV556 - INFORMIX: ?

  The SAP error message RSCV556 related to INFORMIX typically indicates an issue with the connection or communication between SAP and the Informix database. While the specific details of the error can vary, here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Connectivity Issues: The SAP system may not be able to connect to the Informix database due to network issues, incorrect connection parameters, or database server downtime.
  Configuration Errors: Incorrect configuration settings in the SAP system or the Informix database can lead to this error.
  Driver Issues: The ODBC or JDBC driver used to connect to the Informix database may be outdated or improperly configured.
  Resource Limitations: The Informix database may be running out of resources (e.g., memory, disk space) which can prevent successful connections.
  User Permissions: The user account being used to connect to the Informix database may not have the necessary permissions.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Verify that the Informix database server is up and running.
  Test the network connection between the SAP system and the Informix database.
  Use tools like ping or telnet to check connectivity.
  
  
  
  Review Configuration Settings:
  
  Ensure that the connection parameters (hostname, port, database name, user credentials) are correctly configured in the SAP system.
  Check the tnsnames.ora or equivalent configuration files for any misconfigurations.
  
  
  
  Update Drivers:
  
  Ensure that you are using the latest version of the Informix ODBC/JDBC driver.
  Reinstall or reconfigure the driver if necessary.
  
  
  
  Monitor Database Resources:
  
  Check the Informix database for any resource limitations (e.g., memory, disk space).
  Increase resources if necessary or optimize the database performance.
  
  
  
  Check User Permissions:
  
  Verify that the user account has the necessary permissions to access the database.
  Adjust user roles and permissions as needed.
  
  
  
  Consult Logs:
  
  Review the SAP application logs and Informix database logs for more detailed error messages that can provide additional context.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message.
  Documentation: Refer to the official SAP and Informix documentation for best practices on database connectivity and configuration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support or your database administrator for further assistance.