How To Fix /SAPAPO/RSP637 - M_Handle-Finder: Could not connect to liveCache; &1 &2 &3

/SAPAPO/RSP637 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 637

• Message text: M_Handle-Finder: Could not connect to liveCache; &1 &2 &3

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/RSP637 - M_Handle-Finder: Could not connect to liveCache; &1 &2 &3 ?

  The SAP error message /SAPAPO/RSP637 M_Handle-Finder: Could not connect to liveCache; &1 &2 &3 typically indicates an issue with the connection between the SAP system and the liveCache database, which is used in SAP Advanced Planning and Optimization (APO) for storing and processing planning data.
  Causes:
  
  LiveCache Service Not Running: The liveCache service may not be started or is down.
  Network Issues: There could be network connectivity problems between the SAP application server and the liveCache server.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or liveCache settings.
  Resource Limitations: The liveCache server may be experiencing resource limitations (e.g., memory, CPU).
  Database Issues: There may be issues with the liveCache database itself, such as corruption or misconfiguration.
  
  Solutions:
  
  
  Check LiveCache Status:
  
  Ensure that the liveCache service is running. You can check this using transaction LC10 or by accessing the liveCache administration tools.
  If it is not running, start the liveCache service.
  
  
  
  Network Connectivity:
  
  Verify that there are no network issues between