How To Fix CN227 - Relationship type & could not be converted to the internal format

CN227 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 227

• Message text: Relationship type & could not be converted to the internal format

What causes this issue?

Relationship type &v& does not exist in the Customizing of your local
version.

System Response

INCLUDE 'NA_ALLG_NOFUNKTION' OBJECT DOKU ID TX

How to fix this error?

Only use those relationship types that have been set up in Customizing (
<LS>Project management -> Networks -> User Interface Settings ->
Maintain texts for relationship types</>).

Error message extract from SAP system. Copyright SAP SE.

CN227 - Details

• The SAP error message CN227, which states "Relationship type & could not be converted to the internal format," typically occurs in the context of project management or when dealing with network activities in SAP. This error indicates that there is an issue with the relationship type defined in the project or network structure, which cannot be recognized or converted into the internal format that SAP requires.
  Causes:
  
  Invalid Relationship Type: The relationship type specified may not exist in the system or may have been incorrectly defined.
  Customizations: If there are custom relationship types that have not been properly configured or are missing from the system, this can lead to the error.
  Data Inconsistencies: There may be inconsistencies in the data, such as missing or incorrect entries in the relevant tables.
  Transport Issues: If the system has recently undergone a transport of changes, the relationship types may not have been transported correctly.
  
  Solutions:
  
  Check Relationship Type: Verify that