How To Fix PPH_MRP158 - Creation of schedule lines not supported in MRP Live on HANA

PPH_MRP158 - Overview

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 158

• Message text: Creation of schedule lines not supported in MRP Live on HANA

Self-Explanatory Message

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PPH_MRP158 - Details

• The SAP error message PPH_MRP158, which states "Creation of schedule lines not supported in MRP Live on HANA," typically occurs in the context of Material Requirements Planning (MRP) when using the MRP Live functionality in SAP S/4HANA. This error indicates that the system is unable to create schedule lines for certain materials or scenarios when running MRP Live.
  
  Cause:
  
  MRP Live Limitations: MRP Live in SAP S/4HANA has certain limitations compared to the traditional MRP. One of these limitations is that it does not support the creation of schedule lines for certain types of materials or planning scenarios.
  Material Master Settings: The material master settings may not be configured to allow for schedule line creation. This can include settings related to MRP type, procurement type, or other relevant fields.
  Planning Parameters: The planning parameters set in the MRP configuration may not be compatible with schedule line creation.
  Custom Logic: If there are custom developments or