How To Fix KA770 - Select at least one business transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: KA - CO Overhead Costs: Overhead, Accrual Calculation

• Message number: 770

• Message text: Select at least one business transaction

What causes this issue?

You did not mark any transaction.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please mark one or more transactions.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KA770 - Select at least one business transaction ?

  The SAP error message KA770 ("Select at least one business transaction") typically occurs in the context of the SAP Controlling (CO) module, particularly when working with internal orders, cost centers, or other controlling-related transactions. This error indicates that the system requires at least one business transaction to be selected for processing, but none has been selected.
  Cause:
  
  No Selection Made: The user has not selected any business transactions (e.g., internal orders, cost centers) in the relevant screen or report.
  Filter Criteria: The filter criteria set in the selection screen may not match any existing transactions, leading to no transactions being displayed for selection.
  Authorization Issues: The user may not have the necessary authorizations to view or select certain business transactions.
  
  Solution:
  
  Select Transactions: Ensure that you select at least one business transaction from the list provided in the selection screen. This may involve checking checkboxes or selecting from a dropdown menu.
  Adjust Filter Criteria: Review and adjust the filter criteria to ensure that it includes the relevant transactions. This may involve changing date ranges, status filters, or other selection parameters.
  Check Authorizations: Verify that you have the necessary authorizations to access and select the business transactions. If you suspect authorization issues, contact your SAP security administrator for assistance.
  Refresh the Screen: Sometimes, refreshing the screen or re-entering the transaction can help in displaying the available options correctly.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to internal orders, such as KO02 (Change Order), KO03 (Display Order), or KOB1 (Order Line Items).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  User Documentation: Refer to the SAP user documentation or help files for guidance on how to properly select business transactions in the relevant module.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.