How To Fix PPH_MRP155 - MRP with period profile for safety time not supported in MRP Live on HANA

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 155

• Message text: MRP with period profile for safety time not supported in MRP Live on HANA

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP155 - MRP with period profile for safety time not supported in MRP Live on HANA ?

  The SAP error message PPH_MRP155 indicates that there is an issue with the configuration of the Material Requirements Planning (MRP) process, specifically when using a period profile for safety time that is not supported in MRP Live on HANA. This error typically arises when the system is trying to execute MRP Live but encounters a configuration that is incompatible with its processing capabilities.
  Cause:
  
  Period Profile Configuration: The error is often caused by the use of a period profile for safety time that is not compatible with MRP Live. MRP Live has certain limitations and does not support all configurations that are available in the traditional MRP.
  Safety Time Settings: If the safety time is defined using a period profile that includes non-standard settings or is not properly configured, it can lead to this error.
  MRP Live Limitations: MRP Live is designed to be more efficient and may not support certain legacy configurations that were available in the classic MRP.
  
  Solution:
  
  Review Period Profile: Check the period profile assigned to the material in question. Ensure that it is compatible with MRP Live. You may need to adjust the settings to use a standard period profile that is supported.
  Adjust Safety Time Settings: If the safety time is defined using a non-standard period profile, consider changing it to a simpler configuration that MRP Live can process.
  Use Classic MRP: If the specific requirements cannot be met with MRP Live, consider running the classic MRP instead for those materials. This can be done by using transaction code MD01 or MD02 instead of the MRP Live transaction.
  Consult Documentation: Refer to SAP documentation or notes related to MRP Live and period profiles to understand the limitations and supported configurations.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if you believe that your configuration should be supported.
  
  Related Information:
  
  MRP Live: MRP Live is a new MRP engine introduced in SAP S/4HANA that is designed to improve performance and efficiency. It processes MRP runs in a more streamlined manner compared to the traditional MRP.
  Period Profiles: These are used to define how safety stock and other planning parameters are calculated over time. Ensure that the profiles used are aligned with the capabilities of MRP Live.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message and its resolution.
  
  By addressing the configuration of the period profile and safety time settings, you should be able to resolve the PPH_MRP155 error and successfully run MRP Live.