How To Fix /PM0/ABT_CM_MESSAGE021 - Unique determination of contract not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABT_CM_MESSAGE -

• Message number: 021

• Message text: Unique determination of contract not possible

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABT_CM_MESSAGE021 - Unique determination of contract not possible ?

  The SAP error message /PM0/ABT_CM_MESSAGE021 indicating "Unique determination of contract not possible" typically arises in the context of contract management within the SAP system. This error suggests that the system is unable to uniquely identify a contract based on the criteria provided, which can occur for several reasons.
  Causes:
  
  Multiple Contracts Matching Criteria: There may be multiple contracts that match the selection criteria you have provided, leading to ambiguity in determining which contract to use.
  Incorrect or Incomplete Data: The data entered in the transaction may be incomplete or incorrect, leading to the system's inability to find a unique match.
  Configuration Issues: There may be issues with the configuration of the contract management module, such as missing or incorrect settings that affect how contracts are identified.
  Data Integrity Issues: There could be data integrity issues in the database, such as duplicate entries or inconsistencies in contract data.
  
  Solutions:
  
  Refine Selection Criteria: Review and refine the selection criteria you are using to ensure that they are specific enough to identify a single contract. This may involve adding additional filters or parameters.
  Check for Duplicate Contracts: Investigate the database for any duplicate contracts that may be causing the issue. If duplicates are found, consider consolidating or removing them as appropriate.
  Review Contract Data: Ensure that the contract data is complete and accurate. Check for any missing fields or incorrect entries that could lead to ambiguity.
  Configuration Review: Consult with your SAP configuration team to review the settings related to contract management. Ensure that all necessary configurations are in place and functioning correctly.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  Debugging: If you have access to debugging tools, you can analyze the program logic to see where the determination process is failing.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to contract management, such as ME31K (Create Contract), ME32K (Change Contract), and ME33K (Display Contract).
  SAP Documentation: Review SAP documentation and help files related to contract management for additional insights and best practices.
  User Forums and Communities: Engage with SAP user communities and forums where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team or consult with an SAP expert for further assistance.