How To Fix MEREP_01100 - Conflict: R/3 = modify, device = modify

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 100

• Message text: Conflict: R/3 = modify, device = modify

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEREP_01100 - Conflict: R/3 = modify, device = modify ?

  The SAP error message MEREP_01100 indicates a conflict in the modification of a device in the R/3 system. This typically occurs when there are concurrent attempts to modify the same device or when there are inconsistencies in the data being processed.
  Cause:
  
  Concurrent Modifications: Two or more users or processes are trying to modify the same device at the same time.
  Data Inconsistencies: There may be inconsistencies in the data related to the device, such as conflicting information in the database.
  Locking Issues: The device might be locked by another transaction, preventing modifications from being made.
  
  Solution:
  
  Check for Concurrent Users: Verify if multiple users are trying to modify the same device. If so, coordinate with them to ensure that only one user modifies the device at a time.
  Release Locks: If the device is locked, you may need to wait for the lock to be released or manually release it if you have the necessary permissions.
  Data Consistency Check: Ensure that the data related to the device is consistent. You may need to run consistency checks or validations to identify and resolve any discrepancies.
  Retry the Operation: After ensuring that no other modifications are occurring and that the data is consistent, retry the operation.
  Consult Logs: Check the application logs for more detailed error messages that can provide insights into the specific cause of the conflict.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SM12 to check for locks or SM21 to view system logs for any related errors.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Permissions: Ensure that users have the appropriate permissions to modify the device and that there are no authorization issues causing the conflict.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical support team for further assistance.