How To Fix CMAC_FEE_CALC351 - First choose a main transaction

CMAC_FEE_CALC351 - Overview

• Message type: E = Error

• Message class: CMAC_FEE_CALC - Messages for Student Accounting

• Message number: 351

• Message text: First choose a main transaction

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 CMAC_FEE_CALC351 - First choose a main transaction ?

  The SAP error message CMAC_FEE_CALC351 typically indicates that a user is trying to execute a transaction related to fee calculation without first selecting a main transaction. This error is often encountered in the context of financial transactions, particularly in modules related to contract management or fee processing.
  
  Cause:
  The error occurs because the system requires a main transaction to be selected before proceeding with the fee calculation. This is a validation check to ensure that the necessary context for the fee calculation is established.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Select a Main Transaction: Before attempting to calculate fees, ensure that you have selected a main transaction. This could involve navigating to the appropriate screen or menu where you can choose the relevant transaction.
  
  
  Check Transaction Codes: If you are unsure which main transaction to select, consult your SAP documentation or reach out to your SAP administrator for guidance on the appropriate transaction codes