SAP Knowledge Base Article - Preview

3624653 - System Lock Issues Due to CL_PPH_MRPRECORD_BUFFER in Mass Change Activation

Symptom

During the activation of a mass change for products, performance issue is raised in class CL_PPH_MRPRECORD_BUFFER which is casing long-running update tasks under user SAP_WFRT, resulting in locks and impacting the system performance.


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Environment

  • SAP Master Data Governance
  • SAP S/4 HANA

Product

SAP S/4HANA 2023

Keywords

KBA , CA-MDG-CMP , Consolidation & Mass Processing , PP-MRP-BD , Basic Data , Problem

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