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  • 1.  LCA Timeout (LIFE_CYCLE_READ_TIME_OUT_ERROR) on Customer Entity using Lambda Function

    Posted 06-30-2026 09:41

    Hello , 

    I am hitting a LIFE_CYCLE_READ_TIME_OUT_ERROR validation error when trying to deploy a custom Python AWS Lambda function (lcatest) as an LCA hookb(Before Save) on my Customer entity.
    The Error Message:
    The custom function LambdaFunction:lcatest took more than 50ms to execute and so the processing of the record is stopped.
    LCA Hook : Before save
    What I am trying to do:
    I want to concatenate FirstName and LastName from the inbound request payload to populate a consolidated CustomerName attribute.
    Any guidance would be greatly appreciated!


    ------------------------------
    Bavithra G
    Mastech InfoTrellis
    ------------------------------


  • 2.  RE: LCA Timeout (LIFE_CYCLE_READ_TIME_OUT_ERROR) on Customer Entity using Lambda Function

    Reltio Employee
    Posted 07-06-2026 02:23

    Hi Bavithra,

    Please check the configuration below in the pConfig of your tenant. The default timeout is usually 100 ms.

     "lcaConfig": {
            "nativeTimeOut": 100,
            "lambdaTimeOut": 100,
            "dvfTimeOut": 1000
        }
    Also, did you try the pattern based cleanser for your use case?


    ------------------------------
    Thanks,
    Snehil Kamal
    Senior Staff Forward Deployed Engineer
    Reltio
    Bangalore
    ------------------------------



  • 3.  RE: LCA Timeout (LIFE_CYCLE_READ_TIME_OUT_ERROR) on Customer Entity using Lambda Function

    Posted 08-12-2026 03:34
    Hi,
     
    Thank you for the suggestion.
     
    My current objective is mainly to test and understand how the Reltio AWS Lambda LCA integration works end-to-end.
     
    I have already reached out to Reltio Support to get the physical configuration (pConfig) for my tenant so that I can verify the current lcaConfig, particularly the lambdaTimeOut value. However, I haven't received the configuration yet.
     
    Could you please let me know if there is a way for me to view the tenant pConfig myself?
     
    Also, I am trying to build a basic AWS Lambda LCA using the Reltio framework. I can see the Maven/POM configuration referenced in the documentation, but I don't have access to the sample project. If you could share a sample pom.xml or point me to the sample project, that would be very helpful.
     
    Thanks!
    Bavithra


    ------------------------------
    Bavithra G
    Mastech InfoTrellis
    ------------------------------

    Original Message


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