How To Fix R8148 - Name '&1' is invalid for a DataSource

R8148 - Overview

• Message type: E = Error

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

• Message number: 148

• Message text: Name '&1' is invalid for a DataSource

What causes this issue?

The DataSource name includes invalid characters.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

The following characters have to be used exclusively for naming a
DataSource:
'_'
'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
'0123456789'
'/' (for namespaces)

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R8148 - Name '&1' is invalid for a DataSource ?

  The SAP error message R8148, which states "Name '&1' is invalid for a DataSource," typically occurs when there is an issue with the naming convention or the configuration of a DataSource in SAP. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Invalid Characters: The name of the DataSource may contain invalid characters or may not adhere to the naming conventions required by SAP.
  Length Restrictions: The name might exceed the maximum length allowed for DataSource names.
  Existing DataSource: There may be a conflict with an existing DataSource that has a similar name or identifier.
  Incorrect Configuration: The DataSource may not be properly configured or may be missing required attributes.
  Transport Issues: If the DataSource was transported from another system, there may be inconsistencies or issues with the transport.
  
  Solutions:
  
  Check Naming Conventions: Ensure that the DataSource name follows SAP's naming conventions. Typically, DataSource names should start with a letter and can