How To Fix PPH_MRP197 - Material &1 in plant &2 is already planned by &3

PPH_MRP197 - Overview

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 197

• Message text: Material &1 in plant &2 is already planned by &3

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP197 - Material &1 in plant &2 is already planned by &3 ?

  The SAP error message PPH_MRP197 indicates that a material in a specific plant is already being planned by another planning run or process. This typically occurs in the context of Material Requirements Planning (MRP) when multiple planning runs are trying to process the same material simultaneously, leading to conflicts.
  
  Cause:
  
  Concurrent Planning Runs: The most common cause is that there are multiple MRP runs being executed at the same time for the same material in the same plant.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If one planning run is already processing a material, another run cannot access it until the first one is completed.
  Batch Jobs: If you have batch jobs scheduled that overlap in their execution times, they may attempt to plan the same material concurrently.
  
  
  Solution:
  
  Check Running Jobs: Use transaction codes like SM37 to check for any running or scheduled jobs that may be planning the same material.