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

/PM0/ABT_CM_MESSAGE021 - Overview

• 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

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