Message type: E = Error
Message class:  CNV_OR_PE - Messages for remote components 
Message number: 011
Message text: Function module &1 reports error &2 (system ID=&3)
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message CNV_OR_PE011 typically indicates an issue related to a function module that is part of a conversion or migration process, often associated with the SAP Landscape Transformation (SLT) or other data migration tools. The error message format suggests that a specific function module (denoted by &1) has encountered an error (denoted by &2) in a particular system (denoted by &3).
Cause: Function Module Error: The function module specified in the error message may have encountered an unexpected condition or exception during execution. This could be due to: Missing or incorrect data in the source system. Configuration issues in the target system. Incompatibility between the source and target data structures. Authorization issues preventing the function module from executing properly. Data Issues: There may be inconsistencies or errors in the data being processed, such as: Invalid data formats. Referential integrity violations. Missing mandatory fields. System Configuration: The system ID specified may indicate that the error is specific to a particular
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