How To Fix FMCA_TRM_WD_1063 - Add a line if the table is empty. Otherwise select one line only

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_TRM_WD_1 - Message Class created in EhP4

• Message number: 063

• Message text: Add a line if the table is empty. Otherwise select one line only

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMCA_TRM_WD_1063 - Add a line if the table is empty. Otherwise select one line only ?

  The SAP error message FMCA_TRM_WD_1063 typically occurs in the context of using the SAP Fiori or Web Dynpro applications, particularly when dealing with table controls or data entries. This error indicates that the system expects either an empty table to allow for a new entry or a selection of a single existing entry when the table is not empty.
  Cause:
  
  Empty Table: The error arises when the application is trying to perform an operation (like adding a new entry) on a table that is expected to be empty.
  Multiple Selections: If the table already contains data, the system expects that only one row should be selected for further processing. If multiple rows are selected, this error will be triggered.
  
  Solution:
  
  Add a Line: If the table is empty, you should add a new line or entry as required by the application.
  Select One Line: If the table is not empty, ensure that you select only one line from the existing entries before proceeding with the operation. Deselect any additional lines to comply with the requirement.
  
  Related Information:
  
  User Interface: This error is often encountered in user interfaces where users interact with tables, such as in Fiori apps or Web Dynpro applications.
  Debugging: If you are a developer or have access to debugging tools, you can check the underlying logic in the application to understand how the table is being populated and what conditions are being checked.
  Documentation: Refer to SAP documentation or help resources for the specific application you are using to understand the expected behavior and constraints related to table entries.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or fixes.
  
  Best Practices:
  
  Always ensure that you are following the expected workflow for data entry in SAP applications.
  If you frequently encounter this error, consider reviewing the user training materials or documentation to ensure compliance with the application's requirements.
  If the issue persists, consider reaching out to your SAP support team for further assistance.