How To Fix 8A821 - Enter one company code only

SAP Error Message - Details

• Message type: E = Error

• Message class: 8A - Messages for Argentina

• Message number: 821

• Message text: Enter one company code 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 8A821 - Enter one company code only ?

  The SAP error message 8A821 ("Enter one company code only") typically occurs when a user attempts to perform an action that requires specifying a single company code, but multiple company codes have been entered or selected. This error is common in various SAP transactions where the system expects a single company code for processing.
  Cause:
  
  Multiple Company Codes Selected: The user may have inadvertently selected or entered multiple company codes in a field that only allows one.
  Incorrect Input: The input method may have allowed for multiple entries, leading to confusion in the system.
  Transaction Context: Certain transactions are designed to work with a single company code, and the system enforces this rule to maintain data integrity.
  
  Solution:
  
  Check Input Fields: Review the input fields in the transaction where the error occurred. Ensure that only one company code is entered.
  Clear Selections: If you are using a selection screen or a dropdown, make sure to clear any previous selections and select only one company code.
  Transaction Documentation: Refer to the documentation for the specific transaction you are using to understand the requirements for company code input.
  User Training: If this error occurs frequently, consider providing training or guidance to users on how to correctly enter data in the relevant transactions.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes, such as those related to financial postings, reporting, or configuration.
  SAP Notes: Check SAP Notes for any updates or patches related to the specific transaction or module you are working with.
  User Roles and Authorizations: Ensure that the user has the appropriate roles and authorizations to access the company codes they are trying to work with.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional insights.