How To Fix SDDIC_DDLX_RT001 - Failed to read runtime data for metadata extension &1

SDDIC_DDLX_RT001 - Overview

• Message type: E = Error

• Message class: SDDIC_DDLX_RT - CDS Metadata Extension (DDLX) Runtime Messages

• Message number: 001

• Message text: Failed to read runtime data for metadata extension &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.

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 SDDIC_DDLX_RT001 - Failed to read runtime data for metadata extension &1 ?

  The SAP error message SDDIC_DDLX_RT001 indicates that there was a failure in reading runtime data for a metadata extension. This error typically occurs in the context of SAP Data Dictionary or when working with metadata extensions in SAP applications.
  
  Cause:
  The error can be caused by several factors, including:
  
  Missing Metadata: The metadata extension that the system is trying to access may not exist or may not be properly defined in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the metadata extension.
  Corrupted Data: There may be corruption in the metadata or related data structures.
  System 
  Configuration Issues: There could be configuration issues in the SAP system that prevent the proper reading of metadata.
  Transport Issues: If the metadata extension was recently transported from another system, there may have been issues during the transport process.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Metadata Definition:
  
  Verify that the metadata extension exists