How To Fix RSM440 - No source characteristic maintained for characteristic &

RSM440 - Overview

• Message type: E = Error

• Message class: RSM -

• Message number: 440

• Message text: No source characteristic maintained for characteristic &

Self-Explanatory Message

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM440 - No source characteristic maintained for characteristic & ?

  The SAP error message RSM440, which states "No source characteristic maintained for characteristic &," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the data source or the data model configuration. This error indicates that a characteristic in your InfoObject or InfoProvider does not have a corresponding source characteristic defined, which is necessary for data extraction and transformation processes.
  
  Cause:
  
  Missing Source Characteristic: The characteristic in question does not have a source characteristic defined in the data flow. This can happen if the characteristic was created but not properly linked to a source.
  Incorrect Data Model Configuration: The data model may not be correctly set up, leading to missing mappings between source and target characteristics.
  Changes in Data Source: If the underlying data source has changed (e.g., a table structure change), the mappings may need to be updated.
  Transport Issues: If the InfoObject