How To Fix 01810 - Specify a unique object

SAP Error Message - Details

• Message type: E = Error

• Message class: 01 -

• Message number: 810

• Message text: Specify a unique object

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 01810 - Specify a unique object ?

  The SAP error message "01810: Specify a unique object" typically occurs when there is an attempt to create or modify an object in the SAP system, but the system cannot determine which specific object you are referring to because the input provided is not unique. This can happen in various contexts, such as when dealing with master data, configuration settings, or transaction entries.
  Cause:
  
  Non-Unique Input: The most common cause is that the input provided (like a key, ID, or name) is not unique. For example, if you are trying to reference a material, vendor, or customer, and there are multiple entries that match the criteria, the system cannot determine which one you mean.
  Data Duplication: There may be duplicate entries in the database that match the criteria you are using.
  Incorrect Filters: The filters or selection criteria used in a transaction may not be specific enough to narrow down to a single object.
  
  Solution:
  
  Check Input Values: Review the values you are entering to ensure they are correct and unique. If you are using a search help or dropdown, make sure to select a specific entry rather than a general category.
  Use Additional Criteria: If applicable, add more criteria to your search or input to make it more specific. For example, if you are searching for a material, include the plant or storage location.
  Review Existing Data: Check the existing entries in the database to see if there are duplicates. You can use transaction codes like SE16 or SE11 to view the relevant tables.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or object you are working with to understand the required fields and their uniqueness constraints.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on where you encounter this error, the transaction code you are using may provide additional context. Common transaction codes where this error might occur include MM01 (Create Material), ME21N (Create Purchase Order), or others related to master data management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  User Authorization: Ensure that you have the necessary authorizations to create or modify the object in question, as lack of permissions can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.