How To Fix R-318 - Field NCFNR can be filled in mode I0/U0/U6 (here &) only

SAP Error Message - Details

• Message type: E = Error

• Message class: R- -

• Message number: 318

• Message text: Field NCFNR can be filled in mode I0/U0/U6 (here &) 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 R-318 - Field NCFNR can be filled in mode I0/U0/U6 (here &) only ?

  The SAP error message R-318 indicates that the field NCFNR (which typically refers to a number or identifier related to a specific business process) can only be filled in certain modes, specifically I0, U0, or U6. This error usually arises in the context of document processing or transaction entry where specific fields are restricted based on the mode of operation.
  Cause:
  
  Incorrect Mode: The error occurs when the system is in a mode that does not allow the NCFNR field to be filled. The modes I0, U0, and U6 are specific operational modes that permit the entry of this field.
  Field Configuration: The configuration of the field in the system may restrict its use in certain transaction types or processing modes.
  Business Logic: There may be business rules defined in the system that dictate when and how this field can be used.
  
  Solution:
  
  Check Transaction Mode: Ensure that you are in one of the allowed modes (I0, U0, U6) when trying to fill in the NCFNR field. If you are in a different mode, switch to one of the allowed modes.
  Review Field Configuration: If you have access to the configuration settings, review the settings for the NCFNR field to understand its restrictions and ensure it is set up correctly for your business processes.
  Consult Documentation: Refer to the SAP documentation or help resources for your specific module to understand the context in which the NCFNR field is used and the implications of the modes.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide insights based on your specific configuration and usage.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be using specific transaction codes that interact with the NCFNR field. Knowing the transaction code can help in troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide updates or patches that could resolve the issue.
  User Roles and Authorizations: Ensure that your user role has the necessary authorizations to access and modify the NCFNR field in the specified modes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.