How To Fix PPH_MRP116 - Number of inserted PLAF: &1 (MRP Live on HANA), &2 (classic MRP)

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 116

• Message text: Number of inserted PLAF: &1 (MRP Live on HANA), &2 (classic MRP)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP116 - Number of inserted PLAF: &1 (MRP Live on HANA), &2 (classic MRP) ?

  The SAP error message PPH_MRP116 indicates a discrepancy in the number of planned orders (PLAF) generated by MRP Live on HANA compared to the classic MRP. Specifically, it shows the number of planned orders created by both processes, where &1 represents the count from MRP Live and &2 represents the count from classic MRP.
  Cause:
  
  Different MRP Logic: MRP Live and classic MRP may use different algorithms or logic for generating planned orders. This can lead to variations in the output.
  Configuration Differences: There may be differences in the configuration settings between MRP Live and classic MRP, such as planning parameters, lot sizing procedures, or other settings that affect how planned orders are generated.
  Data Inconsistencies: Inconsistencies in master data (like material master, BOM, routing) or transaction data (like stock levels, open orders) can lead to different results.
  Versioning: If there are different versions of the same material or different planning strategies applied, this can also cause discrepancies.
  
  Solution:
  
  Review Configuration: Check the configuration settings for both MRP Live and classic MRP. Ensure that they are aligned and that the same planning parameters are being used.
  Analyze MRP Runs: Compare the MRP runs for both processes. Look for any differences in the selection criteria, planning horizon, or other parameters that might affect the output.
  Check Master Data: Ensure that the master data for the materials in question is consistent and correctly maintained. This includes checking the material master, BOM, and routing.
  Run Consistency Checks: Use transaction codes like MD04 (Stock/Requirements List) to analyze the stock and requirements situation for the materials in question. This can help identify any discrepancies.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that might address known issues with MRP Live or classic MRP.
  Testing: If possible, run test scenarios to replicate the issue and identify the root cause. This can help in understanding why the outputs differ.
  
  Related Information:
  
  MRP Live: MRP Live is designed to leverage the capabilities of SAP HANA for faster processing and real-time planning. It may have different features and optimizations compared to classic MRP.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD01 (MRP Run), MD02 (Single-item, Multi-level), and MD04 (Stock/Requirements List) for analyzing MRP results.
  SAP Help Documentation: Refer to the official SAP documentation for MRP Live and classic MRP for detailed explanations of their functionalities and configurations.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support for further assistance.