How To Fix CNVMBTRFC104 - Subproject &1 with more than active packages

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTRFC - Messages used in RFC Management and its objects

• Message number: 104

• Message text: Subproject &1 with more than active packages

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 CNVMBTRFC104 - Subproject &1 with more than active packages ?

  The SAP error message CNVMBTRFC104 indicates that a subproject has more active packages than allowed. This error typically arises in the context of data migration or conversion projects, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools.
  Cause:
  The error occurs when the number of active packages for a specific subproject exceeds the predefined limit set in the system. This can happen due to:
  
  Configuration Limits: The system has a maximum number of active packages that can be processed simultaneously, and this limit has been exceeded.
  Concurrent Processes: Multiple processes or jobs are trying to run at the same time, leading to an overload of active packages.
  Improper Management of Packages: Packages may not have been properly closed or completed, leading to an accumulation of active packages.
  
  Solution:
  To resolve the CNVMBTRFC104 error, you can take the following steps:
  
  
  Check Active Packages: Use transaction codes like CNVMBT or CNVMBT_LOG to check the status of active packages and identify which ones are currently running.
  
  
  Close or Complete Packages: If there are packages that are no longer needed or are stuck, consider closing or completing them. This can free up space for new packages to be processed.
  
  
  Adjust Configuration: If necessary, review the configuration settings for the maximum number of active packages allowed. This may involve consulting with your SAP Basis or system administrator to adjust the limits if appropriate.
  
  
  Monitor Processes: Ensure that you are monitoring the processes running in the background and manage them effectively to avoid exceeding the limits.
  
  
  Review Documentation: Check the SAP documentation or notes related to the specific version of the tools you are using for any additional guidance or updates regarding package management.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CNVMBT, CNVMBT_LOG, and others that may help in monitoring and managing migration packages.
  SAP Notes: Look for SAP Notes related to CNVMBTRFC104 for any specific patches or updates that may address this issue.
  Best Practices: Implement best practices for managing data migration projects, including regular monitoring and cleanup of active packages.
  
  By following these steps, you should be able to resolve the CNVMBTRFC104 error and continue with your data migration or conversion project.