How To Fix /SAPAPO/OM_QUICKSIZE001 - liveCache return code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_QUICKSIZE -

• Message number: 001

• Message text: liveCache return code &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 /SAPAPO/OM_QUICKSIZE001 - liveCache return code &1 ?

  The SAP error message /SAPAPO/OM_QUICKSIZE001 with the return code &1 typically relates to issues with the LiveCache in SAP Advanced Planning and Optimization (APO). This error can occur during operations that involve the LiveCache, such as planning runs or data retrieval.
  Cause:
  The error message indicates that there is a problem with the LiveCache size or configuration. Common causes include:
  
  Insufficient Memory: The LiveCache may not have enough memory allocated to handle the current workload.
  Configuration Issues: The LiveCache might not be properly configured, leading to performance issues or errors.
  Database Issues: There could be underlying database issues affecting the LiveCache's ability to function correctly.
  Data Volume: The volume of data being processed may exceed the capacity of the LiveCache.
  
  Solution:
  To resolve the error, consider the following steps:
  
  
  Check LiveCache Configuration:
  
  Ensure that the LiveCache is properly configured in terms of memory allocation and parameters. You may need to consult the SAP documentation for optimal settings.
  
  
  
  Increase Memory Allocation:
  
  If the LiveCache is running out of memory, consider increasing the memory allocation. This can often be done through the SAP GUI or by modifying configuration files.
  
  
  
  Monitor Performance:
  
  Use transaction codes like LC10 or LC11 to monitor the performance of the LiveCache. Look for any bottlenecks or performance issues.
  
  
  
  Database Maintenance:
  
  Perform regular database maintenance to ensure that the underlying database is healthy. This includes checking for fragmentation, running consistency checks, and optimizing database performance.
  
  
  
  Data Management:
  
  If the data volume is too high, consider archiving old data or optimizing the data model to reduce the load on the LiveCache.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to LiveCache management, such as LC10 (LiveCache Monitor) and LC11 (LiveCache Administration).
  SAP Documentation: Review the official SAP documentation for LiveCache and APO for best practices and configuration guidelines.
  Performance Tuning: Consider performance tuning strategies for both the LiveCache and the underlying database to improve overall system performance.
  
  By following these steps, you should be able to diagnose and resolve the /SAPAPO/OM_QUICKSIZE001 error effectively.