How To Fix /LTB/MC021 - Failed to read values from domain

/LTB/MC021 - Overview

• Message type: E = Error

• Message class: /LTB/MC -

• Message number: 021

• Message text: Failed to read values from domain

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 /LTB/MC021 - Failed to read values from domain ?

  The SAP error message /LTB/MC021 Failed to read values from domain typically occurs in the context of SAP applications that involve domain values, such as when working with master data or configuration settings. This error indicates that the system was unable to retrieve the necessary values from a specified domain, which can be due to various reasons.
  Causes:
  
  Domain Not Defined: The domain from which the values are being read may not be defined in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the domain values.
  Data Consistency Issues: There may be inconsistencies or corruption in the data related to the domain.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP application itself.
  Configuration Errors: Incorrect configuration settings in the related application or module may lead to this error.
  
  Solutions:
  
  Check Domain Definition: Verify that the domain is correctly defined in the SAP