How To Fix 6X179 - Cardinality of activity type in field &1 only permits one clerk

SAP Error Message - Details

• Message type: E = Error

• Message class: 6X - Financial Assets Management rollover messages

• Message number: 179

• Message text: Cardinality of activity type in field &1 only permits one clerk

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 6X179 - Cardinality of activity type in field &1 only permits one clerk ?

  The SAP error message 6X179, which states "Cardinality of activity type in field &1 only permits one clerk," typically occurs in the context of activity management or time recording in SAP. This error indicates that the system is expecting only one clerk (or user) to be assigned to a specific activity type, but the current configuration or input is attempting to assign multiple clerks.
  Cause:
  
  Configuration Issue: The activity type in question has been configured to allow only one clerk. This is often set in the customizing settings of the activity type.
  Data Entry Error: The user may have inadvertently tried to assign multiple clerks to a single activity type in a transaction or during data entry.
  System Limitation: The design of the system may inherently limit the assignment of clerks to a single instance of an activity type.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the activity type in SAP (Transaction code: SPRO).
  Navigate to the relevant section for activity types and check the settings for cardinality. Ensure that it is set to allow multiple clerks if that is the desired behavior.
  
  
  
  Review Data Entry:
  
  Ensure that when entering data, only one clerk is being assigned to the activity type. Review the transaction or input screen to confirm that no additional clerks are being selected.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to activity types and clerks to understand the expected behavior and limitations.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you believe it should allow multiple clerks, consider reaching out to SAP support for further assistance. They may provide insights or patches if this is a known issue.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SPRO: Customizing settings.
  CATS: Cross-Application Time Sheet, if applicable.
  
  
  
  User Roles: Ensure that the user roles and authorizations are correctly set up, as sometimes permission issues can lead to unexpected behavior.
  
  
  Testing: After making any changes, conduct thorough testing to ensure that the error does not reoccur and that the system behaves as expected.
  
  
  By following these steps, you should be able to resolve the error message 6X179 and ensure proper functionality in your SAP environment.