How To Fix KY138 - & must not be filled because & contains no fixed value

SAP Error Message - Details

• Message type: E = Error

• Message class: KY - Messages for SAP-EIS: Presentation

• Message number: 138

• Message text: & must not be filled because & contains no fixed value

What causes this issue?

The two fields you have selected together form a compound
characteristic, i.e. it is only useful to specify the dependent field
if the other field has already been specified. This is not possible
here.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You can either leave the dependent field blank or check your form and
change it if necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KY138 - & must not be filled because & contains no fixed value ?

  The SAP error message KY138 typically occurs in the context of cost center accounting or internal order management when you are trying to enter a value in a field that is not allowed to be filled because it does not have a fixed value. This error is often related to the configuration of the cost center or internal order settings in the SAP system.
  Cause:
  
  Field Configuration: The field you are trying to fill is configured in such a way that it should not accept any input. This could be due to the field being set as a "fixed value" field in the configuration.
  Master Data Issues: The master data for the cost center or internal order may not be properly set up, leading to the system not recognizing valid entries.
  Transaction Type: The transaction you are trying to perform may not allow for certain fields to be filled based on the type of transaction or the status of the cost center or internal order.
  
  Solution:
  
  Check Field Configuration: Review the configuration settings for the cost center or internal order in the SAP system. Ensure that the field in question is set up correctly and is allowed to be filled.
  Review Master Data: Verify that the master data for the cost center or internal order is complete and accurate. Make sure that all required fields are filled and that there are no inconsistencies.
  Consult Documentation: Refer to SAP documentation or help resources to understand the specific requirements for the transaction you are attempting to perform.
  Contact SAP Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts who can provide more detailed assistance based on your specific configuration and setup.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to cost center accounting (e.g., KSB1, KOB1) to better understand where the error might be occurring.
  SAP Notes: Check for any SAP Notes related to error KY138, as there may be specific patches or updates that address this issue.
  User Authorization: Ensure that you have the necessary authorizations to perform the transaction, as lack of permissions can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to identify the root cause of the KY138 error and implement a suitable solution.