How To Fix PPH_MRP413 - MRP Live on Hana cannot read requirements from LiveCache

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 413

• Message text: MRP Live on Hana cannot read requirements from LiveCache

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP413 - MRP Live on Hana cannot read requirements from LiveCache ?

  The SAP error message PPH_MRP413 indicates that the MRP Live on HANA cannot read requirements from LiveCache. This error typically arises in the context of SAP Advanced Planning and Optimization (APO) or when using the MRP Live functionality in SAP S/4HANA.
  Causes:
  
  LiveCache Issues: The LiveCache system may be down, not properly configured, or experiencing performance issues.
  Data Consistency: There may be inconsistencies or corruption in the data stored in LiveCache.
  Configuration Problems: Incorrect settings in the MRP Live configuration or in the integration between S/4HANA and LiveCache.
  Authorization Issues: The user executing the MRP Live process may not have the necessary authorizations to access the required data.
  Version Compatibility: There may be compatibility issues between the versions of SAP S/4HANA and LiveCache.
  
  Solutions:
  
  Check LiveCache Status: Ensure that the LiveCache system is up and running. You can check the status using transaction codes like /SAPAPO/LC10 or /SAPAPO/LC20.
  Data Consistency Check: Run consistency checks on the LiveCache data. You can use transaction /SAPAPO/LC10 to check for inconsistencies.
  Review Configuration: Verify the configuration settings for MRP Live and ensure that they are correctly set up. This includes checking the integration settings between S/4HANA and LiveCache.
  User Authorizations: Ensure that the user has the necessary authorizations to access the required data in LiveCache.
  System Logs: Check the system logs for any additional error messages or warnings that could provide more context about the issue.
  SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/LC10, /SAPAPO/LC20, and /SAPAPO/MRP for monitoring and troubleshooting.
  Documentation: Review the official SAP documentation for MRP Live and LiveCache for best practices and configuration guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the PPH_MRP413 error effectively.