How To Fix RTC_COMM086 - Enter a document number

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_COMM -

• Message number: 086

• Message text: Enter a document number

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RTC_COMM086 - Enter a document number ?

  The SAP error message RTC_COMM086, which states "Enter a document number," typically occurs in the context of SAP applications when a user attempts to perform an action that requires a specific document number, but that number has not been provided or is missing.
  Cause:
  
  Missing Input: The most common cause of this error is that the user has not entered a required document number in the relevant field.
  Incorrect Navigation: The user may have navigated to a screen or function that expects a document number to be pre-filled or entered, but it is not available.
  System Configuration: There may be issues with the configuration of the SAP system that affect how document numbers are generated or displayed.
  
  Solution:
  
  Enter Document Number: The immediate solution is to ensure that you enter a valid document number in the required field. Check if the document number is available and correctly formatted.
  Check for Required Fields: Ensure that all mandatory fields are filled out before proceeding. Sometimes, other fields may also need to be completed before the document number can be processed.
  Review Navigation Steps: If you are navigating through the system, ensure that you are following the correct steps to reach the function that requires the document number.
  Consult Documentation: Refer to the relevant SAP documentation or user manuals for guidance on the specific transaction or process you are working with.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or system administrator for assistance. They may need to check system configurations or logs for any underlying issues.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes depending on the context (e.g., financial transactions, document management).
  User Roles: Ensure that your user role has the necessary permissions to access the document or transaction you are trying to work with.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its system with fixes and improvements.
  Training: If you are new to SAP, consider undergoing training to familiarize yourself with the system's navigation and document management processes.
  
  By following these steps, you should be able to resolve the RTC_COMM086 error and proceed with your tasks in SAP.