How To Fix /SCMB/TDL_DAO007 - Unknown error while calling metadata

/SCMB/TDL_DAO007 - Overview

• Message type: E = Error

• Message class: /SCMB/TDL_DAO -

• Message number: 007

• Message text: Unknown error while calling metadata

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/TDL_DAO007 - Unknown error while calling metadata ?

  The SAP error message /SCMB/TDL_DAO007 Unknown error while calling metadata typically occurs in the context of SAP Supply Chain Management (SCM) and can be related to issues with data access objects (DAO) or metadata retrieval in the system. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  System 
  Configuration Issues: There may be misconfigurations in the SCM system or related components that prevent proper metadata retrieval.
  Database Connectivity Problems: Issues with the database connection can lead to failures in accessing metadata.
  Authorization Issues: The user may not have the necessary authorizations to access the required metadata.
  Transport Issues: If recent changes or transports have been made, they may not have been properly implemented or could be causing conflicts.
  Software Bugs: There may be bugs in the version of the software being used that lead to this error.
  
  Solutions:
  
  Check System Configuration: Review the configuration settings in the SCM system to ensure they are correct