How To Fix OMOD_GUI020 - Selected object cannot be used in a relationship

SAP Error Message - Details

• Message type: E = Error

• Message class: OMOD_GUI - OM: GUI

• Message number: 020

• Message text: Selected object cannot be used in a relationship

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 OMOD_GUI020 - Selected object cannot be used in a relationship ?

  The SAP error message OMOD_GUI020, which states "Selected object cannot be used in a relationship," typically occurs in the context of SAP's Object Management and is related to the creation or modification of relationships between objects in the system. This error can arise due to several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  
  Object Type Incompatibility: The selected object may not be compatible with the type of relationship you are trying to establish. For example, certain object types can only be related to specific other types.
  
  
  Missing Authorizations: The user may not have the necessary authorizations to create or modify relationships for the selected object.
  
  
  Object Status: The object you are trying to relate may be in a status that does not allow it to be used in relationships (e.g., it may be locked or inactive).
  
  
  Incorrect Object Selection: The object selected may not be the correct one intended for the relationship, or it may not exist in the system.
  
  
  Configuration Issues: There may be configuration settings in the system that restrict the creation of certain relationships.
  
  
  Solutions:
  
  
  Check Object Compatibility: Verify that the object you are trying to relate is compatible with the relationship type you are attempting to create. Refer to the documentation or configuration settings for the specific object types.
  
  
  Review Authorizations: Ensure that you have the necessary permissions to create or modify relationships for the selected object. You may need to contact your system administrator to check your user roles and authorizations.
  
  
  Verify Object Status: Check the status of the object to ensure it is active and not locked. If it is locked, you may need to unlock it or wait until it is available for modification.
  
  
  Re-select the Object: Double-check that you have selected the correct object. If necessary, navigate back to the object list and select the appropriate object.
  
  
  Consult Configuration Settings: If you suspect that configuration settings are causing the issue, consult with your SAP Basis or configuration team to review the settings related to object relationships.
  
  
  Check for System Notes: Sometimes, SAP notes or patches may address specific issues related to object relationships. Check the SAP Support Portal for any relevant notes.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on object management and relationships.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., OMOD, OMWB) that may help you navigate object management more effectively.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.