How To Fix PPH_MRP106 - Number of changed planning file entries in DBVM: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 106

• Message text: Number of changed planning file entries in DBVM: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP106 - Number of changed planning file entries in DBVM: &1 ?

  The SAP error message PPH_MRP106 indicates that there is an issue with the number of changed planning file entries in the database (DBVM). This message typically arises during the Material Requirements Planning (MRP) process when the system is trying to read or update planning file entries.
  Cause:
  The error can occur due to several reasons, including:
  
  Data Consistency Issues: There may be inconsistencies in the planning file entries, which can lead to discrepancies in the number of entries being processed.
  Database Locking: If the database is locked or if there are issues with database transactions, it can prevent the system from updating the planning file entries correctly.
  Configuration Issues: Incorrect configuration settings in the MRP or planning file settings can lead to this error.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may not be able to process the planning file entries efficiently.
  
  Solution:
  To resolve the PPH_MRP106 error, you can take the following steps:
  
  
  Check Database Locks: Use transaction codes like SM12 to check for any database locks that might be preventing updates. If you find any locks that are no longer needed, you can release them.
  
  
  Analyze Planning File Entries: Use transaction code MD21 to analyze the planning file entries. Check for any inconsistencies or errors in the entries that might need correction.
  
  
  Run MRP Again: Sometimes, simply re-running the MRP process can resolve temporary issues. Use transaction code MD01 or MD02 to execute the MRP run again.
  
  
  Check Configuration: Review the configuration settings for MRP and planning files to ensure they are set up correctly. This includes checking the planning file settings in transaction code OMD0.
  
  
  Database Performance: If the issue is related to performance, consider checking the database performance and optimizing it if necessary. This may involve database tuning or increasing resources.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that can resolve the issue.
  
  
  Consult SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and logs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD01 (MRP Run), MD02 (Single-item, Multi-level MRP), MD21 (Display Planning File Entries), and SM12 (Display and Delete Locks).
  MRP Configuration: Understanding the configuration of MRP in your SAP system can help in troubleshooting issues related to planning file entries.
  Performance Monitoring: Regularly monitor the performance of your SAP system to prevent issues related to database locks and performance bottlenecks.
  
  By following these steps, you should be able to identify and resolve the cause of the PPH_MRP106 error in your SAP system.