How To Fix PPH_MRP242 - Plng segment &1 not supported in MRP Live on HANA (DIMP Subcontracting)

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 242

• Message text: Plng segment &1 not supported in MRP Live on HANA (DIMP Subcontracting)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP242 - Plng segment &1 not supported in MRP Live on HANA (DIMP Subcontracting) ?

  The SAP error message PPH_MRP242 indicates that a planning segment is not supported in MRP Live when using HANA, specifically in the context of DIMP (Demand-Driven Inventory Management) and subcontracting scenarios. This error typically arises when the system encounters a planning segment that is not compatible with the MRP Live functionality.
  Cause:
  
  Unsupported Planning Segment: The planning segment specified in the error message is not configured to be processed by MRP Live. This can happen if the planning segment is not set up correctly in the system or if it is inherently incompatible with MRP Live.
  Configuration Issues: There may be configuration settings in the system that prevent the planning segment from being recognized or processed by MRP Live.
  Data Issues: There could be issues with the master data or transaction data related to the planning segment that lead to this error.
  
  Solution:
  
  Check Planning Segment Configuration: Verify the configuration of the planning segment in the system. Ensure that it is set up correctly and is compatible with MRP Live.
  Use Classic MRP: If the planning segment is not supported in MRP Live, consider using the classic MRP (MD01) for planning purposes instead. This may involve running MRP in a different mode that supports the planning segment.
  Review Master Data: Check the master data related to the materials and planning segments involved. Ensure that all necessary data is correctly maintained and that there are no inconsistencies.
  Consult SAP Notes: Look for any 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 and you cannot find a resolution, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific details of your system and configuration.
  
  Related Information:
  
  MRP Live: MRP Live is a new planning engine introduced in SAP S/4HANA that offers improved performance and capabilities compared to the classic MRP. However, it has certain limitations regarding the types of planning segments it can handle.
  DIMP (Demand-Driven Inventory Management): DIMP is a methodology that focuses on managing inventory based on actual demand rather than forecasts. It is particularly relevant in subcontracting scenarios where materials are procured from external suppliers.
  SAP Documentation: Refer to the official SAP documentation for MRP Live and DIMP for more detailed information on supported planning segments and configuration guidelines.
  
  By following these steps and considering the related information, you should be able to address the PPH_MRP242 error effectively.