SAP Knowledge Base Article - Preview

3528991 - Locks on table /SDF/CALM_HM_KEY

Symptom

You have connected your system to SAP Cloud ALM and activated monitoring.
You always see two locks in SM12. One for the current hour and another one for the next hour.

Example:

100    BATCHUSER    11:04:29    E    /SDF/CALM_HM_KEY    ALM_CALM                         hostname_ABC_00                       100    20241009120000     20241009130000
100    BaTCHUSER    12:04:29    E    /SDF/CALM_HM_KEY    ALM_CALM                         hostname_ABC_00                       100    20241009130000     20241009140000 


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Environment

SAP Cloud ALM
External ABAP System

Product

SAP NetWeaver all versions

Keywords

ALM configuration, SM12, lock, SAP NetWeaver, ALM job, CALM Heartbeat, /SDF/CALM_HM_KEY, SAP Notes 0003421256, SAP Notes 0003457545, SAP Notes 0003502641  , KBA , SV-CLM-DC , SAP ALM Data Collectors (ABAP) , Problem

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