How To Fix /PM0/ABX_MESSAGES064 - Fill 'Field Name' or 'Constant' but not Both

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABX_MESSAGES -

• Message number: 064

• Message text: Fill 'Field Name' or 'Constant' but not Both

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABX_MESSAGES064 - Fill 'Field Name' or 'Constant' but not Both ?

  The SAP error message /PM0/ABX_MESSAGES064 with the description "Fill 'Field Name' or 'Constant' but not Both" typically occurs in the context of using the SAP PM (Plant Maintenance) module, particularly when working with certain configurations or customizations in the system.
  Cause:
  This error arises when a user attempts to fill both the 'Field Name' and 'Constant' fields in a configuration or customization setting where only one of them is allowed. The system expects either a field name (which refers to a specific field in the database or a structure) or a constant value (a fixed value), but not both at the same time.
  Solution:
  To resolve this error, you should:
  
  
  Identify the Context: Determine where you are encountering this error. It could be in a configuration screen, a custom program, or a user exit.
  
  
  Check the Fields: Review the fields in the relevant configuration or program. Ensure that you are only filling in either the 'Field Name' or the 'Constant' field, but not both.
  
  
  Adjust the Input: 
  
  If you need to use a specific field from the database, enter the appropriate field name and leave the 'Constant' field blank.
  If you need to use a fixed value, enter the constant in the 'Constant' field and leave the 'Field Name' field blank.
  
  
  
  Test the Changes: After making the necessary adjustments, test the configuration or program again to ensure that the error no longer occurs.
  
  
  Related Information:
  
  Documentation: Refer to the SAP documentation for the specific module or transaction you are working with to understand the expected input for the fields.
  SAP Notes: Check the SAP Support Portal for any relevant notes or updates that might address this error or provide additional context.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups for insights from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP administrator or a technical consultant who can provide deeper insights into the specific configuration or customization you are working with.