How To Fix CNV_IUUC_REPL_UI012 - Application &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_UI - IUUC replication messages related to UI

• Message number: 012

• Message text: Application &1 is invalid

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_UI012 - Application &1 is invalid ?

  The SAP error message CNV_IUUC_REPL_UI012 typically indicates that there is an issue with the application specified in the error message. This error is often encountered in the context of SAP Landscape Transformation (SLT) or data replication scenarios, particularly when dealing with the replication of data from one system to another.
  Cause:
  
  Invalid Application Name: The application name specified in the error message does not exist or is not recognized in the system.
  Configuration Issues: There may be configuration issues in the SLT setup or the source/target systems.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the specified application.
  Transport Issues: If the application was recently transported, it may not have been properly activated or configured in the target system.
  
  Solution:
  
  Verify Application Name: Check the application name mentioned in the error message. Ensure that it is correctly spelled and exists in the system.
  Check Configuration: Review the configuration settings in the SLT setup. Ensure that the source and target systems are correctly configured and that the application is properly set up for replication.
  User Authorizations: Ensure that the user has the necessary authorizations to access the application. You may need to check the roles and permissions assigned to the user.
  Transport and Activation: If the application was recently transported, ensure that it has been activated in the target system. You may need to re-activate the application or check for any missing components.
  Consult Documentation: Refer to SAP documentation or notes related to the specific application or SLT setup for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. You can search for the error code or related keywords in the SAP Support Portal.
  SLT Documentation: Review the official SAP documentation for SAP Landscape Transformation for detailed information on configuration and troubleshooting.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.