How To Fix CACSMD066 - Function module &1 returns a non-unique result for contract &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSMD - Message Texts for Master Data

• Message number: 066

• Message text: Function module &1 returns a non-unique result for contract &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CACSMD066 - Function module &1 returns a non-unique result for contract &2 ?

  The SAP error message CACSMD066 indicates that a function module is returning a non-unique result for a specific contract. This typically occurs in the context of contract management within SAP, particularly in the SAP Convergent Charging (SAP CC) or SAP Contract Accounts Receivable and Payable (SAP FI-CA) modules.
  Cause:
  The error arises when a function module is expected to return a single result for a given contract, but instead, it finds multiple entries that match the criteria. This can happen due to:
  
  Data Integrity Issues: There may be duplicate entries in the database for the contract in question.
  Configuration Errors: The system may not be configured correctly, leading to ambiguous results.
  Incorrect Logic in Custom Code: If there are custom developments or enhancements, they may not handle the data correctly, resulting in multiple matches.
  Inconsistent Data: Data might not be consistent across different tables or systems, leading to multiple results.
  
  Solution:
  To resolve the CACSMD066 error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables for duplicate entries related to the contract number in question.
  Identify and resolve any duplicates by either deleting or merging them as appropriate.
  
  
  
  Review Function Module Logic:
  
  If the error is related to a custom function module, review the logic to ensure it is designed to return a unique result.
  Ensure that the selection criteria used in the function module are sufficient to narrow down the results to a single entry.
  
  
  
  Analyze Configuration:
  
  Review the configuration settings related to contract management to ensure they are set up correctly.
  Check if there are any settings that could lead to multiple results being returned.
  
  
  
  Debugging:
  
  If you have access to the development environment, you can debug the function module to see why it is returning multiple results.
  Look for any joins or selections that might be causing the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific function module to see if there are known issues or additional configuration steps required.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: SE16 (Data Browser), SE11 (Data Dictionary), SE37 (Function Module), SE80 (Object Navigator).
  SAP Notes: Check the SAP Support Portal for any notes related to the specific function module or error message.
  Documentation: Review the SAP Help Portal for information on contract management and function modules related to your specific version of SAP.
  
  By following these steps, you should be able to identify the cause of the CACSMD066 error and implement a solution to resolve it.