How To Fix /SAPAPO/RSP640 - Where-used list matrix was not created in the liveCache; &1 &2 &3

/SAPAPO/RSP640 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 640

• Message text: Where-used list matrix was not created in the liveCache; &1 &2 &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP640 - Where-used list matrix was not created in the liveCache; &1 &2 &3 ?

  The SAP error message /SAPAPO/RSP640 indicates that the "where-used list matrix was not created in the liveCache." This error typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the liveCache, which is a key component for storing and processing planning data.
  Causes:
  
  LiveCache Issues: The liveCache may not be properly configured, or it may be down or not accessible.
  Data Consistency: There may be inconsistencies in the data that prevent the where-used list from being generated.
  Memory Issues: The liveCache may be running out of memory or resources, leading to failures in processing requests.
  Authorization Issues: The user may not have the necessary authorizations to create or access the where-used list.
  System Configuration: Incorrect settings in the APO system or liveCache configuration can lead to this error.
  
  Solutions:
  
  Check LiveCache Status: Ensure that the liveCache is up and running. You can check the status using transaction codes like /SAPAPO/LC10