How To Fix MMRP01004 - Too many matrices in liveCache

MMRP01004 - Overview

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 004

• Message text: Too many matrices in liveCache

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01004 - Too many matrices in liveCache ?

  The SAP error message MMRP01004: Too many matrices in liveCache typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system encounters a limitation related to the number of matrices that can be handled in the LiveCache. LiveCache is a database used by SAP APO to store and manage large amounts of data efficiently, particularly for planning and optimization tasks.
  
  Cause:
  The error is generally caused by one of the following reasons:
  
  Exceeding Matrix Limit: The number of matrices created in the LiveCache exceeds the maximum limit set by the system configuration. Each matrix represents a specific planning scenario or data set, and there is a finite capacity for how many can be active at one time.
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to an excessive number of matrices being created or retained.
  Data Model Complexity: Complex data models or planning scenarios that require numerous matrices