SAP Knowledge Base Article - Preview

1712374 - Error IS140 "Serial number is already locked by user"/lock table overflow due to serial number locks

Symptom

When posting a document with many serial numbers assigned, a lock table overflow occurs, usually followed by the error message IS140 "Serial number is already locked by user".


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Environment

  • SAP ERP Central Component
  • SAP ERP
  • SAP Enhancement package for SAP ERP
  • SAP S/4HANA, on-premise

Product

SAP ERP Central Component all versions ; SAP ERP all versions ; SAP S/4HANA all versions ; SAP enhancement package for SAP ERP all versions

Keywords

enqueue table Sperrtabelle Sperrtabellenüberlauf Serialnummer Serialnummern rsparam enque/table_size IS 140 , KBA , LO-MD-SN , Serial Numbers , PM-EQM-EQ , Equipment , BC-CST-EQ , Enqueue , Problem

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