How To Fix RSDS145 - DataSource with data type &1 is not supported

RSDS145 - Overview

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 145

• Message text: DataSource with data type &1 is not supported

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 RSDS145 - DataSource with data type &1 is not supported ?

  The SAP error message RSDS145 indicates that a DataSource with a specific data type is not supported. This error typically occurs when you are trying to use a DataSource that is not compatible with the data type you are working with in your SAP system, particularly in the context of SAP BW (Business Warehouse) or SAP BW/4HANA.
  
  Cause:
  
  Incompatible Data Type: The DataSource you are trying to use has a data type that is not supported by the target system or the specific operation you are attempting to perform.
  
  Configuration Issues: There may be configuration issues in the DataSource settings or the way it is defined in the system.
  Version Mismatch: The DataSource may be from a different version of SAP or may not be compatible with the current version of your SAP BW system.
  Missing or Incorrect DataSource Definition: The DataSource may not be properly defined in the system, or it may be missing