How To Fix EA202 - Error while changing table '&' entry '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 202

• Message text: Error while changing table '&' entry '&'

What causes this issue?

An attempt was made to change the entry '&v2&' in the table '&v1&'. The
attempt failed.

System Response

Action canceled.

How to fix this error?

Please check whether the relevant entry already exists.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA202 - Error while changing table '&' entry '&' ?

  The SAP error message EA202, which states "Error while changing table '&' entry '&'", typically occurs when there is an issue with modifying an entry in a specific table in the SAP system. This error can arise due to various reasons, and understanding the cause is crucial for finding a solution.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to change the entry in the specified table.
  Data Locking: The entry may be locked by another user or process, preventing changes.
  Table Integrity Constraints: There may be integrity constraints or dependencies that prevent the modification of the entry.
  Technical Issues: There could be a technical issue, such as a database error or a problem with the application logic.
  Incorrect Input: The data being entered may not meet the required format or validation rules.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to modify the table entry. This can be done by reviewing the user's roles and authorizations in the SAP system.
  Release Locks: If the entry is locked, identify the user or process that is holding the lock and request them to release it. You can use transaction codes like SM12 to check for locks.
  Review Data Integrity: Check for any integrity constraints or dependencies that might be preventing the change. This may involve reviewing related tables or data.
  Check for Technical Issues: Look into the system logs (transaction code SM21) or short dumps (transaction code ST22) for any technical errors that might provide more context on the issue.
  Validate Input Data: Ensure that the data being entered is correct and meets all validation rules. This may involve checking data types, lengths, and required fields.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and SM30 (Table Maintenance) to investigate the issue further.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Consult Documentation: Review the documentation for the specific table you are trying to modify to understand its structure and any constraints that may apply.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical support team for further investigation.