How To Fix EAML198 - No entry in field &1 allowed if link category is &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EAML -

• Message number: 198

• Message text: No entry in field &1 allowed if link category is &2

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 EAML198 - No entry in field &1 allowed if link category is &2 ?

  The SAP error message EAML198 ("No entry in field &1 allowed if link category is &2") typically occurs in the context of Asset Management or related modules when there is an attempt to enter a value in a field that is not permitted based on the specified link category. This error is often related to the configuration of asset links or relationships in the system.
  Cause:
  
  Link Category Restrictions: The error indicates that the field you are trying to fill is restricted based on the link category defined in the system. Each link category may have specific rules about which fields can be populated.
  Configuration Issues: There may be a misconfiguration in the asset management settings or in the link category definitions that restricts the entry in the specified field.
  Data Integrity Rules: The system enforces data integrity rules that prevent certain combinations of data from being saved, which can lead to this error.
  
  Solution:
  
  
  Check Link Category Configuration: Review the configuration of the link category in the system. Ensure that the field you are trying to enter data into is allowed for the specified link category.
  
  You can do this by navigating to the relevant configuration settings in the SAP system (usually found in SPRO under Asset Accounting).
  
  
  
  Review Field Requirements: Verify the requirements for the field in question. If the field is not supposed to be filled for the given link category, you may need to adjust your data entry accordingly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the link category and the fields associated with it. This can provide insights into what is allowed and what is not.
  
  
  Error Message Analysis: Analyze the error message details to identify the specific field (&1) and link category (&2) involved. This can help you pinpoint the exact issue.
  
  
  Testing: If changes are made to the configuration, conduct tests to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  Contact SAP Support: If you are unable to resolve the issue through configuration changes or if you suspect a bug, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as AS01 (Create Asset), AS02 (Change Asset), and AS03 (Display Asset) to understand where the error might be occurring.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional context or solutions.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to identify the cause of the EAML198 error and implement a suitable solution.