How To Fix RPM_LCC002 - Number of calls from liveCache routines (reps): &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RPM_LCC - Messages for the Test Log for the liveCache Routines

• Message number: 002

• Message text: Number of calls from liveCache routines (reps): &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RPM_LCC002 - Number of calls from liveCache routines (reps): &1 ?

  The SAP error message RPM_LCC002, which states "Number of calls from liveCache routines (reps): &1," typically indicates an issue related to the LiveCache component in SAP, particularly in the context of SAP Advanced Planning and Optimization (APO) or SAP Supply Chain Management (SCM). This error message is often associated with performance issues or configuration problems in the LiveCache environment.
  Cause:
  
  Performance Issues: The error may arise when the number of calls to LiveCache routines exceeds a certain threshold, which can lead to performance degradation.
  Configuration Problems: Incorrect configuration settings in the LiveCache or the APO system can lead to excessive calls being made to the LiveCache routines.
  Data Volume: A high volume of data being processed can also contribute to this error, as it may lead to more frequent calls to the LiveCache.
  System Resource Limitations: Insufficient system resources (CPU, memory) can cause delays and increase the number of calls to LiveCache routines.
  
  Solution:
  
  Check Configuration: Review the configuration settings for LiveCache and ensure they are optimized for your specific use case. This includes checking parameters related to memory allocation and performance tuning.
  Monitor Performance: Use SAP transaction codes like LC10 or LC11 to monitor LiveCache performance and identify any bottlenecks or issues.
  Optimize Data Volume: If possible, reduce the volume of data being processed in a single operation. This can help decrease the number of calls to LiveCache routines.
  Increase System Resources: If the system is under-resourced, consider upgrading the hardware or optimizing the existing resources to better handle the load.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error or provide additional guidance.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. They can provide more detailed diagnostics and solutions based on your specific system configuration and usage patterns.
  
  Related Information:
  
  LiveCache: A high-performance database used in SAP APO and SCM for managing large volumes of data in real-time.
  SAP APO/SCM: Advanced Planning and Optimization and Supply Chain Management modules that utilize LiveCache for planning and optimization tasks.
  Performance Tuning: Regularly monitor and tune the performance of your SAP systems, including LiveCache, to ensure optimal operation.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the RPM_LCC002 error and improve the performance of your SAP system.