How To Fix EN105 - You cannot enter a connection object or a device location

SAP Error Message - Details

• Message type: E = Error

• Message class: EN - IS-U installation/installation structure

• Message number: 105

• Message text: You cannot enter a connection object or a device location

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 EN105 - You cannot enter a connection object or a device location ?

  The SAP error message EN105, which states "You cannot enter a connection object or a device location," typically occurs in the context of managing technical objects in SAP, particularly in the areas of Plant Maintenance (PM) or Customer Service (CS). This error indicates that the system does not allow the entry of a connection object or device location in the current context or transaction.
  Causes:
  
  Incorrect Transaction Context: The error may arise if you are trying to enter a connection object or device location in a transaction that does not support it.
  Configuration Issues: There may be configuration settings in the system that restrict the use of connection objects or device locations for certain types of maintenance or service orders.
  Missing Authorizations: The user may lack the necessary authorizations to enter connection objects or device locations.
  Data Entry Errors: There could be a mistake in the data being entered, such as incorrect object types or invalid entries.
  
  Solutions:
  
  Check Transaction Type: Ensure that you are using the correct transaction for entering connection objects or device locations. For example, certain transactions may only allow for specific types of objects.
  Review Configuration Settings: Consult with your SAP configuration team to verify that the settings for connection objects and device locations are correctly configured in the system.
  User Authorizations: Check if the user has the necessary authorizations to enter connection objects or device locations. If not, request the appropriate access from your SAP security team.
  Data Validation: Double-check the data you are entering to ensure it is valid and conforms to the expected formats and types.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction you are using and the requirements for entering connection objects or device locations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP PM or CS that deal with technical objects, such as IW31 (Create Order), IW32 (Change Order), or IL01 (Create Functional Location).
  Training and Support: If the issue persists, consider reaching out to your SAP support team or attending training sessions to better understand the system's functionality regarding connection objects and device locations.
  
  By following these steps, you should be able to identify the cause of the EN105 error and implement a suitable solution.