How To Fix MPE_AHF_CUST007 - Object type &1 sequence no. &2 must be unique in base handler sequence

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_AHF_CUST - Messages for AHF Customizing

• Message number: 007

• Message text: Object type &1 sequence no. &2 must be unique in base handler sequence

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_AHF_CUST007 - Object type &1 sequence no. &2 must be unique in base handler sequence ?

  The SAP error message MPE_AHF_CUST007 indicates that there is a uniqueness constraint violation in the base handler sequence for a specific object type and sequence number. This typically occurs in the context of customizing or configuring certain aspects of SAP, particularly in areas related to master data or application-specific settings.
  Cause:
  The error arises when the system detects that the combination of the specified object type (&1) and sequence number (&2) is not unique within the context of the base handler sequence. This can happen due to:
  
  Duplicate Entries: There may be multiple entries in the configuration that have the same object type and sequence number.
  Incorrect Configuration: The configuration settings may have been incorrectly set up, leading to conflicts.
  Data Migration Issues: If data was migrated from another system or manually entered, it may have introduced duplicates.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Go to the relevant configuration transaction (e.g., SPRO) and navigate to the area where the object type and sequence number are defined.
  Look for any duplicate entries for the specified object type and sequence number.
  
  
  
  Remove or Correct Duplicates:
  
  If duplicates are found, remove or correct them to ensure that each combination of object type and sequence number is unique.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings are correct and align with the business requirements. If necessary, consult with a functional consultant or a colleague familiar with the specific configuration.
  
  
  
  Data Consistency Check:
  
  If the error occurred after a data migration, perform a consistency check on the data to ensure that there are no other integrity issues.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access the relevant configuration settings (e.g., SPRO for customizing).
  Documentation: Refer to SAP documentation or help files related to the specific module or area where the error is occurring for more detailed guidance.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to SAP support or your internal SAP team for further assistance.