How To Fix PPH_MRP120 - Number of updated RESB: &1 (MRP Live on HANA), &2 (classic MRP)

PPH_MRP120 - Overview

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 120

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

Self-Explanatory Message

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PPH_MRP120 - Details

• The SAP error message PPH_MRP120 indicates an issue related to the Material Requirements Planning (MRP) process, specifically when using MRP Live on HANA and comparing it to classic MRP. The message typically provides information about the number of RESB (reservation/dependent requirements) records that were updated during the MRP run, with two numbers: one for MRP Live and one for classic MRP.
  
  Cause:
  
  Data Inconsistency: There may be inconsistencies in the data between the MRP Live and classic MRP processes. This can occur if there are differences in the configuration or if the data has not been properly synchronized.
  
  Configuration Issues: Incorrect settings in the MRP configuration can lead to discrepancies in how the two processes handle data.
  Performance Issues: If the system is under heavy load or if there are performance issues, it may affect the execution of MRP Live, leading to incomplete updates.
  Custom Code or Enhancements: If there are custom developments or enhancements