How To Fix CMA_UI008 - Select one standard entry only

SAP Error Message - Details

• Message type: E = Error

• Message class: CMA_UI - CMS: User Interface Messages

• Message number: 008

• Message text: Select one standard entry 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 CMA_UI008 - Select one standard entry only ?

  The SAP error message CMA_UI008: Select one standard entry only typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error indicates that the user has attempted to select multiple standard entries when the system expects only one to be selected for processing.
  Cause:
  
  Multiple Selections: The user has selected more than one standard entry in a list or table where only a single entry is allowed.
  User Interface Limitation: The specific transaction or screen may be designed to handle only one entry at a time, leading to this error when multiple entries are selected.
  Configuration Issues: There may be configuration settings in the system that enforce this limitation.
  
  Solution:
  
  Select a Single Entry: Review your selection and ensure that you only select one standard entry. Deselect any additional entries before proceeding.
  Check for Filters: If you are using filters or search criteria, ensure that they are set correctly to limit the results to a single entry.
  Review Transaction Documentation: Consult the documentation or help files for the specific transaction you are using to understand its selection criteria better.
  User Training: If this is a recurring issue, consider providing training to users on how to properly use the transaction to avoid selecting multiple entries.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to cost accounting, such as KSB1 (Cost Centers: Actual Line Items) or KSBP (Cost Centers: Plan Line Items).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are documented in SAP Notes.
  User Roles and Authorizations: Ensure that the user has the appropriate roles and authorizations to perform the actions they are attempting, as sometimes limitations can be tied to user permissions.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide further assistance based on your specific system configuration and usage context.