How To Fix SUPG_SGEN542 - Error storing group 'parallel_generators' in tab RZLLITAB (sy-subrc: &1 )

SAP Error Message - Details

• Message type: E = Error

• Message class: SUPG_SGEN - Message texts for Upgrade SGEN

• Message number: 542

• Message text: Error storing group 'parallel_generators' in tab RZLLITAB (sy-subrc: &1 )

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 SUPG_SGEN542 - Error storing group 'parallel_generators' in tab RZLLITAB (sy-subrc: &1 ) ?

  The SAP error message SUPG_SGEN542 indicates an issue related to the generation of parallel processing in the SAP system, specifically when trying to store a group in the table RZLLITAB. The sy-subrc value provides additional context about the error.
  Cause:
  The error can occur due to several reasons, including:
  
  Database Locking Issues: The table RZLLITAB might be locked by another process, preventing the current operation from completing.
  Insufficient Authorizations: The user executing the operation may not have the necessary authorizations to write to the RZLLITAB table.
  Corrupted Data: There may be corrupted entries in the RZLLITAB table that are causing the operation to fail.
  System Resource Limitations: The system may be running low on resources (memory, disk space, etc.), which can lead to failures in processing.
  Configuration Issues: There may be misconfigurations in the parallel processing settings or in the system itself.
  
  Solution:
  To resolve the SUPG_SGEN542 error, you can try the following steps:
  
  
  Check for Locks:
  
  Use transaction SM12 to check for any locks on the RZLLITAB table. If you find any locks that are not needed, you can delete them.
  
  
  
  Review Authorizations:
  
  Ensure that the user executing the operation has the necessary authorizations to access and modify the RZLLITAB table.
  
  
  
  Check System Resources:
  
  Monitor system resources using transaction SM50 or SM66 to ensure that the system is not overloaded. If resources are low, consider optimizing or increasing them.
  
  
  
  Check for Corrupted Data:
  
  If you suspect data corruption, you may need to analyze the contents of the RZLLITAB table. You can use transaction SE11 to view the table structure and data.
  
  
  
  Reconfigure Parallel Processing:
  
  Review the configuration settings for parallel processing in your SAP system. Ensure that they are set up correctly.
  
  
  
  Check SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error details and any relevant logs.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM12 (Display and Delete Locks)
  SM50 (Process Overview)
  SM66 (Global Process Overview)
  SE11 (Data Dictionary)
  
  
  
  SAP Notes: Always check the SAP Support Portal for any specific notes related to the error message or the components involved.
  
  
  Documentation: Review the SAP documentation for parallel processing and the specific components you are working with to ensure proper configuration.
  
  
  By following these steps, you should be able to diagnose and resolve the SUPG_SGEN542 error in your SAP system.