How To Fix AM123 - Title key & is not defined in language &

AM123 - Overview

• Message type: E = Error

• Message class: AM - Business Address Services

• Message number: 123

• Message text: Title key & is not defined in language &

What causes this issue?

The address was assigned the form of address key &V1&. This form of
address key is defined in the system, but the meaning is not maintained
in language &V2&.

System Response

The corresponding form of address can not be displayed in language &V2&.
When you maintain the addresses, you must assign a valid form of
address.
Otherwise the assignment of the form of address key &V1& to the address
is deleted when saved.

How to fix this error?

Have the form of address text in language &V2& maintained in the table
TSAD3T.

Error message extract from SAP system. Copyright SAP SE.

AM123 - Details

• The SAP error message AM123, which states "Title key & is not defined in language &," typically occurs when the system is unable to find a specific title or description for a key in the specified language. This can happen in various contexts, such as when working with asset management or other modules that rely on language-specific texts.
  
  Cause:
  
  Missing Texts: The title or description for the specified key (e.g., an asset class, material, etc.) has not been defined in the specified language in the SAP system.
  Incorrect Language Settings: The language settings in the user profile or the transaction may not match the available texts in the system.
  Data Migration Issues: If data has been migrated from another system, some texts may not have been transferred correctly.
  
  Configuration Issues: The configuration for the specific module may not have been completed properly, leading to missing texts.
  
  
  Solution:
  
  
  Check Texts in the System:
  
  Go to the relevant transaction (e.g.,