Message type: E = Error
Message class:  CMMFSA_SUB_ACCOUNT - Commodity Derivative Order & Trade Execution : Sub Account 
Message number: 162
Message text: Select at least one table row first
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The SAP error message CMMFSA_SUB_ACCOUNT162 with the description "Select at least one table row first" typically occurs in the context of a transaction or application where the user is expected to select one or more entries from a table or list before proceeding with an action. This error is common in various SAP modules, especially in financial or accounting-related transactions.
Cause: The error is triggered when the user attempts to perform an action (such as saving, processing, or executing a function) without having selected any rows from a table or list. This can happen due to: No Selection Made: The user simply did not select any rows. Selection Not Valid: The selection made is not valid for the action being attempted. User Interface Issue: There may be a glitch in the user interface that prevents the selection from being registered.
Solution: To resolve this error, you can follow these steps: Select a Row: Ensure that you have selected
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