Message type: E = Error
Message class:  CNV_10996 - Messages for archive conversion 
Message number: 042
Message text: Active function module &1 exists.
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The SAP error message CNV_10996042 indicates that there is an active function module in the system that is causing a conflict during a conversion or migration process. This error typically arises in the context of data migration or system conversion activities, particularly when using SAP's tools for data transfer or system upgrades.
Cause: The error occurs when the system detects that a function module, which is expected to be inactive or not in use during the migration process, is currently active. This can happen for several reasons: The function module is being used by another process or transaction. The function module was not properly deactivated before starting the migration. There may be dependencies or references to the function module that prevent it from being deactivated.
Solution: To resolve this error, you can follow these steps: Identify the Function Module: Check the error message for the name of the function module (&1 in the message will be replaced with
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