How To Fix ATP_ABC_ALTVCTRL007 - The wildcard principle has been violated.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_ABC_ALTVCTRL -

• Message number: 007

• Message text: The wildcard principle has been violated.

What causes this issue?

When maintaining characteristic values for an alternative control, you
cannot use wildcards before fixed values in alternative controls.

How to fix this error?

In the alternative control, ensure that the characteristic value
containing a fixed value is before any characteristic value containing a
wildcard.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ATP_ABC_ALTVCTRL007 - The wildcard principle has been violated. ?

  The SAP error message ATP_ABC_ALTVCTRL007, which states "The wildcard principle has been violated," typically occurs in the context of Advanced ATP (aATP) in SAP S/4HANA. This error is related to the use of alternative control in the availability check process, particularly when dealing with product allocations or alternative products.
  Cause:
  The error arises when the system detects a violation of the "wildcard principle." This principle is part of the logic that governs how alternative products are defined and used in availability checks. Specifically, it can occur in the following scenarios:
  
  Improper Configuration: The alternative product configuration may not be set up correctly, leading to conflicts in how alternatives are defined.
  Missing or Incorrect Alternative Products: If the alternative products are not properly defined in the system or if there are conflicts in the product master data.
  Allocation Issues: If the allocation of stock to alternative products is not correctly managed, it can lead to this error.
  
  Solution:
  To resolve the ATP_ABC_ALTVCTRL007 error, you can take the following steps:
  
  
  Check Alternative Product Configuration:
  
  Go to the product master data and verify that the alternative products are correctly defined.
  Ensure that the alternative control settings are properly configured in the system.
  
  
  
  Review Allocation Settings:
  
  Check the allocation settings for the products involved. Make sure that the allocation is correctly set up and that there are no conflicts.
  
  
  
  Analyze the Availability Check:
  
  Review the availability check settings to ensure that they align with the business requirements and that the wildcard principle is being adhered to.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error no longer occurs and that the availability check works as expected.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation for Advanced ATP and alternative product management for more detailed guidance on configuration and best practices.
  
  
  
  Related Information:
  
  SAP S/4HANA Advanced ATP: This is a module that enhances the standard ATP check by providing more sophisticated rules and options for managing product availability.
  Product Master Data: Ensure that the product master data is complete and accurate, as this can significantly impact the availability check process.
  SAP Community and Forums: Engaging with the SAP community can provide insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.