How To Fix PPH_MRP119 - Number of updated PLAF: &1 (MRP Live on HANA), &2 (classic MRP)

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 119

• Message text: Number of updated 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_MRP119 - Number of updated PLAF: &1 (MRP Live on HANA), &2 (classic MRP) ?

  The SAP error message PPH_MRP119 indicates a discrepancy in the number of planned orders (PLAF) updated between MRP Live on HANA and the classic MRP. This message typically arises during the execution of the Material Requirements Planning (MRP) process when there is a mismatch in the number of planned orders generated or updated in the two different MRP environments.
  Cause:
  
  Data Inconsistency: There may be inconsistencies in the master data or transaction data that lead to different results in MRP Live and classic MRP.
  Configuration Issues: The settings for MRP Live and classic MRP may not be aligned, leading to different processing logic or parameters.
  Batch Jobs: If batch jobs are running concurrently, they may interfere with each other, causing discrepancies in the planned orders.
  Custom Code: Any custom enhancements or user exits that affect MRP processing could lead to different outcomes in the two environments.
  Material Status: The status of materials (e.g., blocked, inactive) may differ between the two MRP runs, affecting the number of planned orders created.
  
  Solution:
  
  Check Data Consistency: Verify that the master data (material master, BOM, routing) and transaction data (stock levels, open orders) are consistent and correct in both environments.
  Review Configuration: Ensure that the configuration settings for MRP Live and classic MRP are aligned. This includes checking MRP parameters, planning strategies, and other relevant settings.
  Analyze Logs: Review the MRP logs for both MRP Live and classic MRP to identify any errors or warnings that could indicate the source of the discrepancy.
  Run MRP in One Environment: If possible, run MRP in one environment (preferably MRP Live) and compare the results to isolate the issue.
  Check for Custom Code: If there are any custom developments related to MRP, review them to ensure they are not causing the discrepancy.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that may address known issues related to this error message.
  
  Related Information:
  
  MRP Live: This is the advanced version of MRP that runs on the HANA database, providing faster processing and real-time analytics.
  Classic MRP: The traditional MRP process that may not leverage the full capabilities of the HANA database.
  Transaction Codes: Familiarize yourself with transaction codes related to MRP, such as MD01 (MRP Run), MD02 (Single-item, single-level planning), and MD04 (Stock/Requirements List).
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage SAP support for further assistance.