How To Fix D3261 - Invalid data - see system log (SM21)

SAP Error Message - Details

• Message type: E = Error

• Message class: D3 - CCMS - DB2 on OS390

• Message number: 261

• Message text: Invalid data - see system log (SM21)

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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Smart SAP Assistant

• What is the cause and solution for SAP error message D3261 - Invalid data - see system log (SM21) ?

  The SAP error message D3261, which states "Invalid data - see system log (SM21)," typically indicates that there is an issue with the data being processed in the system. This error can arise from various causes, and the specific details can often be found in the system log (transaction code SM21). Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Data Integrity Issues: The error may occur due to invalid or corrupted data in the database tables.
  Configuration Errors: Incorrect configuration settings in the system can lead to data being processed incorrectly.
  Custom Code Issues: If there are custom programs or enhancements, they may be passing invalid data to standard SAP functions.
  Authorization Problems: Sometimes, the error can be related to authorization issues where the user does not have the necessary permissions to access certain data.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  
  Solutions:
  
  Check the System Log (SM21): The first step is to review the system log for more detailed information about the error. Look for entries that correspond to the time the error occurred.
  Data Validation: Validate the data being processed to ensure it meets the expected formats and constraints. This may involve checking input data or database entries.
  Review Custom Code: If there are custom developments, review the code for any potential issues that could lead to invalid data being processed.
  Configuration Review: Check the configuration settings related to the transaction or process that triggered the error. Ensure that all settings are correct and consistent.
  User Authorizations: Verify that the user has the necessary authorizations to perform the action that resulted in the error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message. Applying the appropriate notes or patches may resolve the issue.
  Consult SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: 
  
  SM21: System Log - to view logs and identify specific error messages.
  SE80: Object Navigator - to check custom developments.
  SU53: Authorization Check - to analyze authorization issues.
  
  
  Documentation: Review SAP documentation related to the specific module or process where the error occurred for additional context.
  Community Forums: Check SAP Community or other forums for similar issues reported by other users.
  
  By following these steps, you should be able to identify the root cause of the D3261 error and implement a suitable solution.