How To Fix EHSBM_GENERAL201 - Key &1 was changed; this is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: EHSBM_GENERAL - General Messages for the Development Class

• Message number: 201

• Message text: Key &1 was changed; this is not permitted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EHSBM_GENERAL201 - Key &1 was changed; this is not permitted ?

  The SAP error message EHSBM_GENERAL201 with the description "Key &1 was changed; this is not permitted" typically occurs in the context of SAP's Environment, Health, and Safety (EHS) module, particularly when dealing with data integrity and consistency checks.
  Cause:
  This error usually arises when there is an attempt to modify a key field (such as a unique identifier) that is not allowed to be changed after it has been set. This can happen in various scenarios, such as:
  
  
  Data Integrity Violation: The system is designed to prevent changes to certain key fields to maintain data integrity. If a user tries to change a key field that is already in use or has dependencies, the system will throw this error.
  
  
  Locked Records: The record may be locked by another user or process, preventing changes to its key fields.
  
  
  Incorrect Configuration: There may be configuration settings in the EHS module that restrict changes to certain fields.
  
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check for Locks: Ensure that the record is not locked by another user or process. You can use transaction codes like SM12 to check for locks.
  
  
  Review Changes: If you are trying to change a key field, review whether it is necessary. If the change is not essential, consider leaving the key field as is.
  
  
  Consult Documentation: Review the SAP documentation or configuration settings related to the EHS module to understand which fields are protected and why.
  
  
  Use Correct Transactions: Ensure you are using the correct transaction codes and processes for the intended changes. Some fields may only be editable in specific transactions.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the EHS module and this error message. SAP frequently updates its knowledge base with solutions to common issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes in the EHS module, such as EHS0, EHS1, etc., which may help in managing data more effectively.
  User Authorizations: Ensure that the user has the necessary authorizations to make changes to the records in question.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.