How To Fix /SAPCND/MASTERDATA101 - Lock is not present as expected (&1, &2, &3).

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCND/MASTERDATA -

• Message number: 101

• Message text: Lock is not present as expected (&1, &2, &3).

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 /SAPCND/MASTERDATA101 - Lock is not present as expected (&1, &2, &3). ?

  The SAP error message /SAPCND/MASTERDATA101 Lock is not present as expected (&1, &2, &3) typically indicates that there is an issue with the locking mechanism in the SAP system, particularly related to master data. This error can occur in various scenarios, such as when trying to access or modify master data that is expected to be locked but is not.
  Cause:
  
  
  Locking Mechanism: The error suggests that the system expected a lock on a specific piece of master data (identified by the parameters &1, &2, &3), but it was not found. This could happen if:
  
  The lock was released prematurely.
  The lock was never set due to a previous error.
  There is a mismatch in the locking logic in the application code.
  The data being accessed is not currently locked, leading to inconsistencies.
  
  
  
  Concurrency Issues: Multiple users or processes may be trying to access or modify the same master data simultaneously, leading to conflicts.
  
  
  System Configuration: There may be issues with the configuration of the locking mechanism in the SAP system.
  
  
  Solution:
  
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. Look for locks related to the master data in question and see if they are being held by other users or processes.
  
  
  Release Locks: If you find stale or unnecessary locks, you can release them (if you have the necessary authorizations). Be cautious when doing this, as it may affect other users.
  
  
  Review Application Logic: If you are a developer or have access to the application code, review the logic that handles locking for the master data. Ensure that locks are being set and released correctly.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to locking.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on similar issues.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to diagnose issues further.
  Lock Management: Understanding how SAP handles locks and the implications of concurrent access to master data can help in troubleshooting similar issues in the future.
  User Authorizations: Ensure that users have the appropriate authorizations to set and release locks on the master data they are working with.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.