How To Fix NRSCNV123 - &1 packages (max. size &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 123

• Message text: &1 packages (max. size &2)

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 NRSCNV123 - &1 packages (max. size &2) ?

  The SAP error message NRSCNV123 typically indicates that there is an issue with the size of the packages being processed in a data conversion or transport operation. The message format suggests that the system is trying to handle a package that exceeds the maximum allowed size.
  Cause:
  The error is caused by attempting to process a package that exceeds the defined maximum size limit. This can occur during various operations, such as data migration, transport of objects, or during the execution of certain programs that handle large datasets.
  Solution:
  To resolve the NRSCNV123 error, you can take the following steps:
  
  
  Check Package Size Settings: Review the configuration settings for maximum package sizes in your SAP system. This can often be found in the system parameters or configuration settings related to data transport or conversion.
  
  
  Adjust Package Size: If possible, increase the maximum allowed package size in the system settings. This may require administrative access and should be done with caution, as it can impact system performance.
  
  
  Split the Data: If increasing the package size is not feasible or does not resolve the issue, consider splitting the data into smaller packages that comply with the maximum size limit. This may involve modifying the data extraction or transport process to handle smaller chunks of data.
  
  
  Review Logs and Documentation: Check the SAP system logs for any additional error messages or warnings that may provide more context about the issue. Also, refer to SAP documentation or support notes related to NRSCNV123 for specific guidance.
  
  
  Consult SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide additional insights or patches that can help resolve the issue.
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  System Parameters: Familiarize yourself with system parameters related to data transport and conversion, such as rdisp/max_wprun_time or rdisp/max_memsize, which can influence how data is processed.
  Performance Considerations: Be aware that increasing package sizes can lead to performance issues, especially in systems with limited resources. Always test changes in a development or test environment before applying them to production.
  
  By following these steps, you should be able to address the NRSCNV123 error and ensure smoother data processing in your SAP environment.