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Microsoft Dynamics 365 | Integration, Dataverse...
Suggested Answer

log files in CRM server

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Hi everyone, I have one question....Everyday we receive log files in CRM server, and it interesting for me how there are generated, are there necessary files and what it happen if I disable generating. (log file examples are below).

[View:/cfs-file/__key/communityserver-discussions-components-files/761/CRMAPP1_2D00_CrmAsyncService_2800_Server_2300_1644_2300_D40A3DC7_29002D00_bin_2D00_20200130_2D00_1.log:320:240][View:/cfs-file/__key/communityserver-discussions-components-files/761/CRMAPP1_2D00_w3wp_2800_12700_2300_CA01B8EF_29002D00_CRMWeb_2D00_20200131_2D00_1.log:320:240]

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  • Suggested answer
    a33ik Profile Picture
    84,331 Most Valuable Professional on at

    Hello,

    Those trace files are generated when tracing is turned on - support.microsoft.com/.../how-to-enable-tracing-in-microsoft-dynamics-crm

    If you will disable it and restart IIS and AsyncService the outcome will be the fact that traces are not generated anymore.

    There is a need in traces only in situation when you experience some kind of error and want to troubleshoot it.

  • Abigail Profile Picture
    552 on at

    You can use the tracing function to trace how log files are created.

  • Luis Nogueira Profile Picture
    Microsoft Employee on at

    Just to add to Andrew answer, enabling tracing could impact the performance.  

    My advice is to set it to Error only or disable it.

    When troubleshooting any issue that you need more information you can turn it on in Verbose (more detailed logging) mode while reproducing the issue to collect more information.  Afterwards set it back to Error or disable it.

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