How To Fix R8150 - Cannot maintain segments for DataSource of type &1

R8150 - Overview

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 150

• Message text: Cannot maintain segments for DataSource of type &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R8150 - Cannot maintain segments for DataSource of type &1 ?

  The SAP error message R8150, "Cannot maintain segments for DataSource of type &1," typically occurs when there is an issue with the DataSource configuration in SAP BW (Business Warehouse) or when trying to maintain segments for a DataSource that does not support it.
  
  Cause:
  
  DataSource Type: The error message indicates that the DataSource type you are trying to maintain does not support segment maintenance. For example, certain types of DataSources (like those based on flat files or certain types of database tables) may not allow segment maintenance.
  Incorrect Configuration: The DataSource may not be properly configured or may be in a state that does not allow for segment maintenance.
  Technical Settings: The technical settings of the DataSource may not be set up correctly, leading to this error.
  
  
  Solution:
  
  Check DataSource Type: Verify the type of DataSource you are working with. If it is a type that does not support segments, you will need to use a